端细胞的

Telomerase may play a crucial role in the growth of leukemic cells. It may be a new target of treatment to leukemia.

端粒酶对维持白血病细胞的生长可能起十分重要的作用，它有可能成为白血病治疗的新靶点。

The results of SDS-PAGE and differential displays both showed that the composition of cell proteins and the expression of nuclear genes were changed after the loss of plastid.

SDS-PAGE与选择性cDNA 3'端片段的差异显示结果都表明，失去质体之后，细胞的蛋白质组成和细胞核的基因表达发生了改变。

THPL, a newtypesemisynthesis anticancer drug of the kind of anthracene nucleus, adds a pyran ring onthe aminosaccharide of ADR to increase the activity of anticancer and the drugconcentration in target cell obviously, has less demiperiod and side effects.

THP是新一代半合成蒽环类抗肿瘤药物，是在阿酶素的氨基糖4'端加了一个吡喃环，使它抗肿瘤的活性、靶细胞的药物浓度明显提高，半衰期缩短，毒副作用明显减少。

Inhibition of telomerase activity leads the cells to senescence and death.

端粒酶活性的抑制可以导致细胞的衰老和死亡。

In general,ameloblastic carcinoma is ahighly aggressive tumor with rapid growth,and cases of distant metastasis had been reported.

一般认为，造釉细胞癌是生长快速并具有高度侵犯性的肿瘤，亦曾有发生远端转移的病例被报导。

Articular cartilage is a layer of low-friction, load-bearing soft hydrated tissue covering articulating bony ends in diarthrodial joint.

关节软骨是覆盖在动关节骨端表面的一层低摩擦、可承载负荷的水合软组织，其力学性能通过软骨细胞的新陈代谢来维持。

BrdU labeling indicated that the positive cells in the lateral ganglionic eminence migrated in a similar way to those in control group 6 h following Xray irradiation, the positive cells were observed to be around the cystic cavities in cortexstriatum 2 days later and migrated to the ventral cortical plate 4 days later.

BrdU标识显示腹侧端脑的外侧节隆起的神经细胞移动类似于正常对照组，2 d后阳性细胞分布在皮质纹状体区形成的空洞周围，4 d后移动到腹侧皮质板。

AIM: To investigate the significance of the expression levels of human telomerase reverse transcriptase gene in peripheral blood mononuclear cells of lung cancer in elderly patients.

目的：探讨外周血单个核细胞的人端粒酶反转录酶基因的表达水平对于老年肺癌的诊断意义。

Oncolysis and suppression of tumor growth by a GFPexpressing oncolytic adenovirus controlled by an hTERT and CMV hybrid promoter［J］.

人端粒酶催化亚单位启动子驱动EGFP真核表达载体的构建及在肺癌细胞的表达［J］。

Dr. Kaszubowska at the University of Gdansk, Poland, who showed that centenarians have long telomeres in their cells.

波兰格丹斯克大学的Kaszubowska博士证实，百龄老人体内细胞的端粒都较长。

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。