endoderm造句
1. Endoderm is not, however, representative of small intestine of later developmental stages.
2. Successive section sees endoderm has exfoliate phenomenon.
3. HGF could promote the differentiation of ESC into endoderm , and more likely into myocardium.
4. Liver origins from endoderm and is an important hematopoietic organ in embryo.
5. Pancreatic endoderm derived from human embryonic stem cells generates glucose-responsive insulin-secreting cells in vivo.
6. Between the ectoderm and endoderm is mesoderm, which forms the muscles, reproductive organs, blood vessels and excretory organs.
7. The inner layer (endoderm) will house the intestines bladder liver and pancreas.
8. These epithelial elements arise embryologically from foregut endoderm in the process of bronchial tubular growth.
9. Ectoderm becomes skin and nerves, endoderm becomes the gut and organs such as the liver, pancreas and thymus, and mesoderm becomes muscle, bones and blood.
10. Most studies entailing isolation of intestinal epithelial cells invitro and subsequent grafting invivo have used intact undifferentiated fetal endoderm.
11. Furthermore, injections into the mesoderm or ectoderm require going through the endoderm layer.
12. The results showed that symbiotic algae were found predominantly in the endoderm of the tentacles and were located within vacuoles in host cells.
13. Germ layer --- One of three distinct layers of cells that arise in the inner cell mass, the ectoderm, mesoderm, and endoderm, each of which develops into a distinctly different tissue in the embryo.
14. They had never been found elsewhere but in the intestinal epithelium and this phenomenon supports the theory that EC cells are derived from endoderm.
15. Mesenchymal stem cell cultured in vitro adheres to the wall and diplays the fibro-like phenotype and differentiates to the cells of endoderm, mesoderm, ectoderm under certain condition.
16. Thymic epithelial cells (TECs) are composed of cortical and medullary thymic epithelial cells. TECs arise from the endoderm and are differentiated from a common thymic epithelial progenitor cell.
17. This is homogeneous with himself and in continuity with his ectoderm and his endoderm.
18. The residual cells were able to form teratoma at the injection site, and mature endoderm, mesoderm and ectoderm tissues could be found in teratoma tissues.
19. The middle embryonic germ layer, lying between the ectoderm and the endoderm, from which connective tissue, muscle, bone, and the urogenital and circulatory systems develop.
20. The distribution of B cells supported the theory that the B cells originated from the endoderm.
21. When an animal develops, embryos form three cellular or germ layers - ectoderm, endoderm and mesoderm - which then go on to form the body's organs and tissues.
22. The fore-gut and hind-gut are of ectodermal origin and the mid-gut arises from endoderm.
23. The little tadpole about the size of a sesame seed is now made up of three layers: the ectoderm mesoderm and endoderm.