无细胞的

Results: PC12 cells exhibited amitotic figures including circular shrink, sideways concave, etc.The figures of asymmetric division in shape, size and the cell chemical properties by staining and the cell enucleation were observed.

结果：PC12细胞呈现横缢型和侧凹型等无丝分裂像，并且观察到其形态、大小和化学性质的不对称性分裂及细胞脱颖现象。

The neurons differentiated by NGF in cultured PC12 cells can divide in amitotic way.The differentiated neuron can form junction by cell migration, neurite extension or cytoplasmic bridge.

NGF诱导PC12细胞分化的神经细胞能以无丝分裂方式增殖；分化神经元可以通过细胞迁徙、突起延伸及共同胞质桥等方式相连接。

It is similar in structure to αandβ-Asarone that are genetoxic to rat hepatocytes. Carpacin''s isomer, myristicin is not genetoxic to rat hepatocytes and can induce glutathion S-transferase activity that is reported to have effect in rat hepatocytes.

其类似物α与β-Asarone对鼠肝细胞具有基因毒性及其异构物myristicin对鼠肝细胞并无基因毒性，且可诱发出glutathion S-transferase等解毒酵素的活性。

There were no cells on the SIS as control. They were implanted subcutaneously in the dorsa of the athymic mice. The implants were harvested after in vivo incubation for 4, 8 and 12 weeks.

将复合培养细胞与单纯材料分别植入无胸腺裸鼠皮下，扫描和透射电镜观察植入前和植入后4、8、12周成骨细胞、血管生成的变化过程。

Under the direct current electric field, the expression of PDGFR were increased obviously and distributed asymmetricly on the membrane of VSMC. This receptor were mainly focused on the cathodal side of cellular membrane in electric field. The AT1R were also enhanced in the cells after exposure to the electric field, and the expression of AT2R had showed the changeless.

改进的电场干预装置作用下，血管平滑肌细胞膜血小板源生长因子受体表达增加，部分细胞内血小板源生长因子受体表达上调，呈不对称分布，在电场负极面较集中；细胞中血管紧张素Ⅱ1型受体表达亦增加，但无明显不对称分布现象；血管紧张素Ⅱ2型受体表达改变不显著。

In order to do this, we get equal quantities of plasmid pSCA1-M, pcDNAM and pSCA1 transfected vero cells. After 48 hours, we observed the presence of special green fluorescence in cytolymph in both of pSCA1-M and pcDNAM groups. However, this fluorescence is absent in the negative pSCA1 group.

分别取等量的重组质粒pSCA1-M、常规IBV M基因DNA疫苗质粒pcDNAM、空载体pSCA1转染Veto细胞。48h后经间接免疫荧光试验观察发现，pSCA1-M以及pcDNAM转染组细胞浆均可见特异性亮绿色荧光，pSCA1空载体组无荧光为阴性。

Methods PE-induced proliferation of murine splenocyte with or without accessory cells, cytotoxicity of murine cytolytic T cell line CTLL.

用MTT法观察PE在有无辅助细胞参与条件下对鼠脾淋巴细胞的刺激作用，并用鼠细胞毒性T细胞株CTLL进行证实。

Eosinophilic cells may be the aged chief cells, without secretory function under normal circumstances.

嗜酸性细胞可能是老化的主细胞，正常情况下无分泌功能。

Objective To study the role of fibroblastic stromal cells in aseptic loosening.

目的 研究成纤维母细胞样基质细胞在人工关节置换术后无菌性松动中的作用。

Gentiana total glycosides can induce apoptosis of SMMC-7721 cells and U937, whereas there was no A2780 cells apoptosis induction.

一定浓度的秦艽总苷可诱导SMMC-7721细胞和U937细胞凋亡；对A2780无诱导凋亡作用。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。