成纤维细胞的

RESULTS: High homogenous CD34+ stem cells had been isolated and cultured in vitro, and the morphous was like fibroblast.

结果：体外分离培养出高度同源性的人骨髓CD34+干细胞，细胞形态呈成纤维细胞样。

aim: to study the effect of urokinase on the cell proliferation and apoptosis of rat pleural fibroblasts.

目的：研究尿激酶对大鼠胸膜成纤维细胞增殖与细胞凋亡的影响。

Objective To characterize the mechanism of promotive effects of basic fibroblast growth factor on proliferation of lens epithelial cells.

目的探讨碱性成纤维细胞生长因子（basicfibroblastgrowthfactor，bFGF）对晶体上皮细胞促增殖作用的机理。

At the indicated times,the influence of CDB on the circadian gene expression of mPeriod1 was sequently detected by RT-PCR.

于诱导后不同时间点，CDB与小鼠成纤维细胞NIH3T3细胞共孵育，RT-PCR检测其对近日节律核心分子mPeriod1(mPer1)基因表达的影响。

Methods The cells of LLC-PK1,Hela,Caki-1,T24 and fibroblast were incubated on 96-w ell plate with addition of diffe-rent concentration of cystic fluid of ACDK and t hat of simple renal cyst. After 24 hours for reaction, MTT method was used to de termine and compare the proliferative activity of 5 cell lines.

将LLC-PK1， Hela， T24， Caki-1和成纤维细胞接种于96孔培养板中，经过24h培养，加入不同浓度的ACDK和单纯肾囊肿的囊内液作用24h，用MTT法测定培养细胞的增殖活性，比较两者之间对细胞增殖的抑制作用。

With the help of shell polysaccharide matrix frame, tissue engineered tubiform epithelium was cultured successfully.

移植物的成纤维细胞生长、分化较好，表皮细胞增殖较好，但分化差。

Objective To investigate the protective effect of basic Fibroblast Growth Factor on guinea pig utricular hair cells destroyed by Neomycin in vitro.

目的 观察碱性成纤维细胞生长因子(basic Fibroblast Growth Factor，bFGF)对新霉素所致离体椭圆囊毛细胞损害的保护作用。

The third passage of both HCF and HPF were measured by 3-(4,5-dimethyl-2thiazol)-2,5-diphenyl-2H-tetrazolium bromid at various days of culture.

对传第3代的两种成纤维细胞，分别于接种后2、5、8d行噻唑蓝[3-(4，5-dimethyl-2thiazol)-2，5-diphenyl-2H-tetrazolium bromid， MTT]比色试验，检测细胞增殖活力。

The transformed cell could be agglutinated by lower concentration of ConA and could grow in semisolid agar.

为了探讨三氧化二镍(Ni2O3)诱导人肺成纤维细胞恶性转化作用以及β-胡萝卜素和维生素C的保护作用，用不同浓度的Ni2O3在体外多次处理HLF细胞，利用刀豆凝集素A凝集实验和软琼脂集落形成实验进行转化细胞的恶性鉴定；同时添加β-胡萝卜素(5.4mg/L)和维生素C的食物(1.8mg/L)，观察对Ni2O3转化作用的影响。

To isolate, cultivate and identify the human embryonic fibroblasts derived from the gonadal ridges and dorsal mesenteries of human embryos, and to detect the expression by hEFs of cytokines crucial for the growth of human embryonic germ cells in vitro.

目的：从人胚胎生殖腺嵴和肠背系膜中分离、培养及鉴定人胚胎成纤维细胞，检测hEFs表达人胚胎生殖细胞体外生长所需的重要细胞因子。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。