端细胞

Trollius flavonoids has significant inhibition effect on MCF7 cells and reduces the telomerase activity.

金莲花黄酮对MCF7细胞有明显抑制作用并降低端粒酶活性。

Objective To investigate the features of telomerase and PCNA in gestational trophoblastic tumor.

目的 研究妊娠滋养细胞肿瘤中端粒酶催化组分与增殖细胞核抗原的表达意义。

Hepatitis B virus is the smallest DNA virus which is a member of the viral family Hepadnavirida. It uses its DNA as template and the RNA polymerase II of the host cells to transcribe its viral transcripts. There are four major RNAs transcribed from HBV genome. All of the four major transcripts are unspliced, terminated at a common site, polyadenylated at the 3' terminal and capped at the 5' terminal.

B 型肝炎病毒属於肝病毒科，为目前已知最小的去氧核醣核酸病毒，利用其病毒的去氧核醣核酸以及宿主细胞内的核醣核酸聚合酶可转录出四种主要的核醣核酸产物，此四种主要的转录产物均未经剪接并终止於核心开放编阅序列的共同polyadenylation 讯号，且在其5'端均经过capping修饰。

GT is rich in renal proximal tubules especially in the proximal convolutes tubules.Urinary γ-GT may be as a index of renal damage.

肾脏近端肾小管的上皮细胞内，尤其刷状缘中富含γ-GT，尿中γ-GT 来自肾脏，可能作为肾脏损害的一种指标。

Accordingly, the demand for high-end optical cell culturing systems has increased dramatically.

相应的，对高端光学细胞培养系统的要求也越来越高。

The telomerase activity of stomach exfoliated cells was similar to that of the gastric tissue.

胃刷落细胞的与活检组织的端粒酶活性水平是相近的。

Objective To study the telomerase activity in exfoliated urothelial cells of bladder cancer and to evaluate its clinical significance.

目的 检测尿脱落细胞端粒酶活性并探讨其临床意义。

Telomerase activity in exfoliated cells of the stomach was simillar to that in gastric tissue.

端粒酶活性水平在胃刷落细胞中与组织的是相近的。

Methods: We examined the expression of mRNA of hTERT in exfoliated urorhelial cells of bladder and control by RT-PCR.

目的：通过检测尿脱落细胞的hTERT mRNA和端粒酶的活性，探讨建立膀胱癌早期诊断和术后检查的无创方法。

In 83.3% of the cases examined, exfoliated cells showing cytological dysplasia were found to be telomerase activity positive.

同时还测得83.3%的肺脱落细胞不典型增生者的端粒酶活性水平也显著增高。

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。