Different from the embryonic stem cell we talked about before, it's an example of an adult stem cell.
和我们之前谈到的胚胎干细胞有所不同，这是一个成人干细胞的例子。
Why people are so excited about embryonic stem cells is because in nature they become all the cells of the body.
胚胎干细胞如此让人激动是因为它的天然功能就是分化成身体所有的细胞。
Other epigenetic processes appear to occur randomly, while others are normal, such as those that guide embryonic cells as they become heart, brain, or liver cells, for example.
其他的表观遗传过程似乎是随机发生的，而其他过程则是正常的，比如那些引导胚胎细胞成为心脏、大脑或肝细胞的过程。
The cotyledons and the seed leaves are attached to the embryonic axis.
子叶和种子叶附着在胚轴上。
Researchers cherish lines of embryonic stem cells.
研究人员珍视这些胚胎干细胞系。
WHY does embryonic stem-cell research cause such dramas?
为什么胚胎干细胞研究会引发这样一幕幕大戏？
He USES embryonic stem cells in his research on Alzheimer's disease.
他采用胚胎干细胞对阿茨海默症进行研究。
The embryonic heart starts to beat around the 22nd day of pregnancy.
胎儿时期的心脏在怀孕后22天左右后开始跳动。
The team is now working on doing the same with human embryonic stem cells.
该团队目前正努力在人体胚胎干细胞上再续成功。
At the moment human embryonic stem cells usually come from surplus IVF embryos.
目前，人类的胚胎干细胞通常来自于多余的IVF胚胎。
Some researchers hope to use embryonic stem cell research to grow tissue and organs.
有的科研人员希望能够利用胚胎干细胞来培养组织和器官。
These three alien heads all represent 3d images of a developing embryonic mouse head.
这是胚胎小鼠头部发育过程中三张不同的三维图像。
to use embryonic stem-cells in clinical trials on patients with severe spinal injuries.
我认为是在临床试验中使用胚胎干细胞治疗严重的脊椎受伤病患
Unlike embryonic cell cells, cord blood cells do not involve the destruction of an embryo.
与采集胚胎细胞不同，采集脐血细胞不会破坏胚胎。
Cells transmuted by this combination also have the characteristics of embryonic stem cells.
通过这种组合改变的细胞同样具备胚胎干细胞的特征。
Users will also be able to download games and software from Nokia's embryonic Ovi app store.
用户也能通过诺基亚的已具雏形的诺基亚ovi软件商店下载软件和游戏。
ViaCyte, which began its efforts more than 10 years ago, has focused on embryonic stem cells.
而十年前就开始此项努力的ViaCyte公司，则把目光放在了胚胎干细胞上。
None of the Republican front-runners supports expanded funding for embryonic stem-cell research.
在竞选中遥遥领先的共和党候选人中无人支持加强对胚胎细胞研究的资助。
To find out, he and his colleagues grew embryonic heart cells on matrixes of differing stiffness.
为了找到答案，他和他的同事在不同硬度的基质上培育胚胎心脏细胞。
This means regenerative medicine is still a possibility without the need for embryonic stem cells.
这意味着再生医学在缺少胚胎干细胞的情况下也是可能的。
Other countries, such as Britain and China, are enthusiastically experimenting on embryonic stem cells.
其他象英国、中国等国家都热衷于进行胚胎干细胞的研究。
Stem cells from embryonic tissue can differentiate to become many different types of specialized tissue.
胚胎组织中的干细胞可以分化成各种类型的组织。
The research exemplifies the challenges of creating cell replacement therapies from embryonic stem cells.
该研究充分体现了从胚胎干细胞创造细胞替换疗法的挑战性。
Geron, based in California, is the first American firm to test a treatment using human embryonic stem cells.
总部设在加利福尼亚的杰龙是第一家对使用人类胚胎干细胞的治疗进行测试的美国公司。
Hwang now wants to move his research into making embryonic stem cells grow into specific organs and tissues.
据黄武树透露，他正准备把研究的下一个重点转移到利用胚胎干细胞培育特定器官和组织方面。
Many people also object to using human embryonic stem cells and many countries limit funding for such experiments.
很多人反对使用胚胎干细胞，还有许多国家限制这类实验的资金。
Both problems would go away if cells that behave like embryonic stem cells could be made without destroying embryos.
如果不破坏胚胎就可以制造出具有胚胎干细胞功能的细胞，那问题就可以迎刃而解了。
Both problems would go away if cells that behave like embryonic stem cells could be made without destroying embryos.
如果不破坏胚胎就可以制造出具有胚胎干细胞功能的细胞，那问题就可以迎刃而解了。
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