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Results High homogenous hMSCs were obtained and after co-culture for 5 d with osteoblasts, they fused to form multinuclear cell clusters in micrograph and were postive in TRAP staining. Conclusion The co-culture system method is successful.

结果：体外分离、培养的hMSCs具有独特的细胞免疫学表型，即CD73和CD105阳性， CD34和CD45 阴性。hMSCs与成骨细胞共同培养5 d后，即可见单个核细胞融合成多核细胞，TRAP 染色可见多数细胞胞浆呈酒红色，为诱导成功的破骨细胞。

Myxobacteria have by far the largest prokaryotic genome and the most abundant secondary metabolites gene clusters. Our Myxobacteria genomics projects will help us understand their value in-depth.

粘细菌具有迄今为止最大的原核生物基因组、最丰富的生物活性次级代谢产物基因群，相关基因组计划的启动与实施将为我们深入研究生物进化、阐明粘细菌分化发育及其社会学行为、开发重要功能基因起到重要的推动作用。

Any of various other mostly aromatic plants in the genus Nepeta, cultivated for their ornamental foliage and clusters of blue, lavender, or white flowers.

香草一种十分芳香的荆芥属植物，因其装饰性的叶和大团蓝色、淡紫色或白色的花朵而被栽培

CD44~+CD24~ cells in MCF-7 increased after cultured in serum-free medium. The cancer stem-like cells in MCF-7 grew as clonal nonadherent spherical clusters. The percentage of CD44~+CD24~ cells reached up to 29.23% after cultured 3 weeks in serum-free medium.

结论SP检测与CD44~+CD24~细胞检测是目前乳腺癌干细胞检测的两种常用方法，但两者用于同一种乳腺癌细胞系中的检测结果并不一致，均有一定的局限性。

"Any of various plants in the genus Ocimum, native to warm regions, having aromatic foliage and terminal clusters of small, usually white flowers."

一种薄荷属植物，生长在温暖地区，有芳香的枝叶，末端有许多簇通常为白色的花朵。

Any of various plants in the genus Ocimum, native to warm regions, having aromatic foliage and terminal clusters of small, usually white flowers.

罗勒，小矮糠一种薄荷属植物，生长在温暖地区，有芳香的枝叶，末端有许多簇通常为白色的花朵

SCs divided and proliferated in three-dimensional fashion, demonstrating long olivary, triangular or long fusiform shape with obvious prominence. Furthermore, The SCs connected end-to-end with each other or aligned in clusters and the protein granules secreted on cellular surface were also showed.

雪旺细胞分裂增殖呈三维生长，细胞形态多为长梭形，纺锤形或长三角形，突起显著，细胞呈端对端的相互连接或排列成束状或栅栏状，细胞表面蛋白颗粒分泌良好。

CdSe nanoclusters were overcoated with CdS shell in aqueous medium, which resulted in elimination of deep defects on surface of nanoparticles and thus large increase of the emission intensity of CdSe nanoclusters.(4) Based on PL emission and excitation results and the theoretical calculation on fine structure of bandedge exciton, a model of formation of excimer within the small clusters was proposed to explain the large Stokes shift of luminescence from absorption edge observed in PL results.

有机包覆剂虽然可以控制颗粒的长大，但无法同时消除由Ⅱ族和Ⅵ族两种元素的悬挂键在表面形成的无辐射复合缺陷中心，本文实现了在水溶胶中将宽带隙CdS半导体材料外延生长在CdSe纳米颗粒表面，有效的消除了无辐射复合缺陷中心，使得样品在室温就可以测到带边发光。

And we have demonstrated through differential scanning calorimetry, thermogravimetry,XPS and SEM analysis that the formation of highly reflective and conductive silver layers on polyimide film is a result of the silver-catalyzed and oxygen-assisted decomposition of the polymer overlayer and the self-accelerated aggregation of silver clusters on the film surface.

并通过差示扫描量热、热失重、XPS和SEM分析证明了聚酰亚胺表面高反射高导电银层的形成是在银催化下、氧气辅助的表层聚合物降解和表层银颗粒自加速聚集共同作用的结果。

Any plant of the genus Cannabis; a coarse bushy annual with palmate leaves and clusters of small green flowers; yields tough fibers and narcotic drugs.

大麻属的任何一种植物；一种高而粗的一年生草本属，叶呈手掌状，绿色的小花成穗状花序；产出坚韧的纤维和麻醉药。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。