查询词典 stem from

This study investigated the effect of transplantation of dopaminergic neurons differentiated from neural stem cells into Parkinson's disease rats, and compared to the transplantation of embryonic mesencephalic DNs.

观察神经干细胞诱导分化的多巴胺能神经元移植治疗帕金森病大鼠的作用，并与胚胎中脑多巴胺能神经元组织移植治疗帕金森病大鼠的疗效进行比较。

This article explores the culture methods for the differentiation of mesencephalic neural stem cells from embryonic mice into dopaminergic neurons by interleukin-1β in vitro.

以白细胞介素1β为诱导剂，观察鼠胚胎中脑神经干细胞向多巴胺能神经元的分化。

The 40 included articles involved mesenchyma stem cells obtained from marrow, muscle, the navel blood, placenta, peripheral blood, adipose tissue, vessel and so on.

符合纳入标准的40篇文献中，分别涉及骨髓、肌肉、脐血、胎盘、外周血、脂肪组织、血管及其他来源的间充质干细胞。

Numerous experiments show that embryonic renal stem cells were drived from metanephric mesenchyma which induced by ureteric buds.

胚胎肾干细胞发育时，渗透压、氧压等多种因素组成的微环境提示髓质部可能是成体干细胞存在区域，肾乳头部为千细胞的壁龛。

Objective: To establish a method for isolation and cultivation of mesenchymal stem cells from human bone marrow.

摘 要 目的：探索分离、纯化及培养成人骨髓间质干细胞的最佳方法。

Objective To explore the effect of low dose radiation on biological characteristics of human mesenchymal stem cells from bone marrow.

目的：探讨低剂量辐射对骨髓间充质干细胞生物学特性的影响。

Here we address this question, focusing on SKPs, a cultured adult stem cell from the dermis that generates both neural and mesodermal progeny.

我们通过SKPs论述了这一问题，SKPs是一种来源于真皮的成体干细胞可以分化形成神经和中胚层子代。

Mesenchymal stem cells are multipotent cells derived from many adult tissues, which can differentiate into cells of the mesodermal lineage, such as adipocyte, osteocyte and chondrocyte, as well as cells of other embryonic lineages. They are a promising tool for tissue engineering.

间充质干细胞是一类可从多类成体组织中分离的能向脂肪细胞、成骨细胞和软骨细胞等分化的成体干细胞，是组织工程细胞的一个理想来源。

Here we address this question, focusing on SKPs, a cultured adult stem cell from the dermis that generates both neural and mesodermal progeny.

本文仅就 SKPs 对此问题进行研究， SKPs 是来自皮肤真皮层的一种成体干细胞，该类细胞可以生成神经源性和中胚叶来源的子代细胞。

The results are as follows:(1)in testis tissue, the expression of RB gene only was found in spermatocytes and prespermatids of seminiferous tubule of immature mice and spermatids of mature mice, and it was not found in the spermatogonia, spermatognial stem cell and primary metamorphous sperm from both immature and mature mice.

这些结果表明，RB基因在小鼠精子和卵子的发生过程中有着重要作用

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。