内胚层

Identification of differently expressed genes between normal liver tissue and liver cancer,can provide valuable candidate genes for prevention,diagnosis and therapy of liver cancerBased on phenotype analysis after gene knockout,endoblast transcription factor HNF6 may regulate mesoblast transcription factor Foxfl.

基于基因敲除后的表型分析及其研究，发现内胚层转录因子HNF6调控中胚层转录因子Foxfl的表达，进而通过调控Foxfl的下游基因Notch2的表达而调控胆管的发育和生长。

In higher vertebrates, such as mammals and birds, the mesoderm and endoderm are generated from an axis running through the centre of the embryo.

在高等脊椎动物中，中胚和内胚层在胚胎中心的轴部产生。

The scientists noted that specialized cells generated from the AFS cells included all three classes of cells found in the deeloping embryo - termed ectoderm, mesoderm, and endoderm.

科学家还发现从羊水衍生的干细胞中生长出来的特定的细胞包含了发育的胚胎的三种细胞类型——外胚层、中胚层和内胚层。

The sad between male and female was 2.73, the somatotype have obviously sex difference (p＜0.001). conclusion the somatotype of the male youth is mesomorphy, while the sebum cutaneum of female is prone to endomorphy.

粤西大学生体围与皮脂发育特点：男性骨骼肌比较发达，身体比较结实，体型类型高度集中于中胚层体型；女性皮脂发育比较丰满，肌肉相对少，体型偏于内胚层体型。

This protocol incorporates treatment of early differentiating embryoid bodies with actiin A to enhance the specification of the endodermal germ layer, followed by adherent culture in serum-free medium and the final application of a commercial, lung-specific medium.

这一个记录包含（a 用活化素A提高早期分化中的胚状体向内胚层的分化（b在无血清培养基中进行黏附培养和应用商业化的肺特异性的培养基。

An individual characterized by relative prominence of the abdomen and other soft body parts developed from the embryonic endodermal layer.

胖型体质者内胚层体型者，指以相对明显突出的腹部及其它由内胚房发展而来的身体柔软部分均较明显隆起的人

An individual characterized by relative prominence of the abdomen and other s of t body parts developed from the embryonic endodermal layer.

胖型体质者内胚层体型者，指以相对明显突出的腹部及其它由内胚房发展而来的身体柔软部分均较明显隆起的人

An endodermal sinus tumor of the testis is shown composed of primitive germ cells that form glomeruloid or embryonal-like structures.

睾丸的内胚层窦肿瘤由原始生殖细胞构成，这些细胞形成血管球或胚芽样结构。

Nodal and Activin, members of TGF-βsuperfamily, are mediated by the TGF-βreceptors ALK4 or ALK7, and they play important roles in mesendoderm induction and anteroposterior patterning of the neuroectoderm.

TGFβ家族的信号转导由TGFβ受体ALK4或ALK7介导，在脊椎动物胚胎的中胚层和内胚层诱导以及神经外胚层的前-后轴线分化中起着重要作用。

Vascular development begins when mesodermal cells differentiate into endothelial cells, which then form primitive vessels.

在中胚层细胞分化成内胚层细胞时，血管开始发育，并随后形成最初的血管。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐