查询词典 spermatogonial

Spermatogenesis is the process by which spermatogonial stem cells divide and differentiate to produce sperm.

精子发生是由精原细胞增殖分化形成精子的过程，这一复杂的过程受到多种蛋白质的调节。

Males, whether they are mouse or man, generate a constant supply of new sperm from self-renewing spermatogonial stem cells.

男性的人，不论是鼠标或男子，产生一个不断供应新的精子，从自我革新精原干细胞。

OBJECTIVE: To explore the feasibility of separation spermatogonial stem cells with α6-integrin and c-kit as specific surface markers.

目的：探讨α6-integrin和c-kit作为分离筛选精原干细胞特异性表面标志的可行性。

Objective: To construct cell model of spermatogonial stem cells with Sertoli cell layer in vitro, and study the proliferation characteristic of SSCs in vitro.

目的：建立体外研究精原干细胞与支持细胞共培养的细胞模型，探讨体外精原干细胞在支持细胞层上的增殖特点。

Objective: The very nature of spermatogonial stem cellsis still poorly understood.

目的 ：目前对人睾丸内精原干细胞的生物学本质特性尚缺乏深入研究。

Keywords: mouse; spermatogonial stem cells; in vitro culture; gene transfer; retroviral vector

中文关键词：小鼠；精原干细胞；体外培养；基因转移；逆转录病毒载体

It makes use of a novel marker, an orphan receptor known as GPR125, found on the surface of spermatogonial stem cells.

这个新体系利用一种新颖的标记物，一个被称为GPR125的器官受体，存在于精原干细胞表面上。

To study whether spermatogonial stem cells can grow on the feeder layers of bone marrow stromal cells, and their effecting factors in vitro.

目的 以原代培养小鼠骨髓基质细胞为饲养层，探讨精原干细胞能否在该饲养层上生长及生长的影响因素。

The GFRαl mRNA was expressed by undifferential spermatogonial cells.

GFRα1 mRNA主要由未分化精原细胞表达。

The testis consists of numerous finger-like spermatogenic lobes and its structure is described as "unrestricted" spermatogonial type.

精巢中含有无数肾形的生精小叶，我们将其称为&精原无限型&。

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。