这个细胞质范围是胚细胞质的先质,它被称为新细胞质。
This. cytoplasmic terrain, which is. the progenitor of the cytoplasm of the embryo, is. designated as neocytoplasm.
通过鸡胚和鸡胚细胞分离得到Q株,为鸡传染性法氏囊病病毒株。
Virus strains Q were isolated through chicken embryo and chicken embryo cell culture.
贫血、血小板减少、中性细胞减少、白细胞计数升高及胚细胞增多都是典型的急性白血病的表现。
Anaemia, thrombocytopenia, neutropenia, elevated leucocyte count and elevated number of blast cells are typical signs of acute leukaemia.
结果表明:无论是注入离子本身的射程,还是次级电子、自由基扩散、高温热穗、级联原子和冲击波等次级作用范围都无法触及表皮下面的胚细胞。
The results show that no matter the range of the implanted ion itself or secondary effect sphere of secondary electrons, radical diffusion, thermal spike, cascade atoms and shock wave etc.
多数是在鸡胚中生产的灭活病毒疫苗,一些是在细胞培养基中生产的灭活疫苗,还有几个减活病毒疫苗。
Most will be inactivated virus vaccines made in eggs, some will be killed virus vaccines made in cell cultures and a few will be live attenuated virus vaccines.
人们很难将一小串胚泡(blastocyst)细胞看作是一个人。
IT IS hard for some people to see the small cluster of cells known as a blastocyst as a human being.
身体中的每一个细胞,组织和器官都来源于胚性干细胞。
Embryonic stem cells are the source of every cell, tissue and organ in the body.
与其他通过伤疤进行愈合的典型哺乳动物不同,这些老鼠则通过形成一种胚基以帮助细胞快速生长。
Unlike typical mammals, which heal wounds by forming a scar, these mice begin by forming a blastema, a structure associated with rapid cell growth.
对于干细胞研究的态度,他说在2004年,某位科学家告诉他这项研究不涉及到道德问题,因为用于研究的晶胚无论如何都将被销毁之后,他的看法有了改变。
On stem cells, he says he changed his mind in 2004, after a scientist told him there was no moral issue involved because the embryos used in the research would be destroyed anyway.
那些携带灭活基因的胚胚胎干细胞经分离出来后注入称作胚泡的胚前组织中。
Those ES cells carrying the inactivated gene can then be isolated and introduced (by injection) into a pre-embryonic structure called the blastocyst.
胚胎干细胞研究的支持者们指出人的晶胚是在生育过程中形成的,大多数晶胚不是被破坏就是不明原因地被冻结了。
Proponents of embryonic stem-cell research point out that hordes of embryos are created during fertility treatment, and the vast majority of these are either frozen indefinitely or destroyed.
科学家想用胚性干细胞来寻找医治衰弱疾病的方法,如帕金森,癌症和糖尿病。
Scientists want to use them to find cures for such debilitating illness as Parkinson's, cancer and diabetes.
研究者们利用小鼠晶胚来培育脑组织,并且设定了一种环境,在此环境下,脑组织会逐渐流失左旋多巴胺神经细胞,这与帕金逊症的症状非常相似。
Using tissue from mouse embryos, researchers prepared brain cultures using conditions that favor the slowly progressing loss of dopamine neurons, a hallmark of the disease.
该研究证实了渗透调节物质可促进体细胞胚的诱导:添加甘露醇或山梨醇后,由于细胞内物质积累,愈伤组织生长速率减慢。
The study confirmed the infiltration of regulators can promote the induction of embryonic cells: Add sorbitol or mannitol, due to accumulation of material within cells, callus growth rate slowed down.
鸟胚中的刚毛结构来自于被称为基板(placode)的微小皮肤细胞结构,基板顶端快速增殖的细胞环形成了刚毛的圆柱井结构。
In the bird embryo these bristles erupt from tiny patches of skin cells called placodes. A ring of fast-growing cells on the top of the placode builds a cylindrical wall that becomes a bristle.
此外,研究人员还在另两种失效磷酸化蛋白和另外两类细胞——体外猴细胞和活体果蝇晶胚中,发现了类似的非对称有丝分裂。
Asymmetric mitoses were also observed in two other phosphorylated proteins primed for destruction, and in two other cell types: monkey cells in vitro, and Drosophila embryos in vivo.
两种蟹肝胰腺均由肝小管的单层柱状上皮构成,在光镜下可以区分出分泌细胞、吸收细胞、胚性细胞。
The hepatopancreas of the two crabs were built with simple columnar epithelia. Secreting, absorbing and embryonic cells could be distinguished.
胚性细胞分裂产生两个细胞,进而分化发育成多细胞原胚、球形胚、心形胚及子叶胚。
Then embryogenic cell divided into two cells, which sequentially differentiated through multicell proembryo, globular, heart-shaped and cotyledonary embryo stages.
目的探索CD 20阳性细胞在人早期胚中的分布及意义。
Objective To investigate the distribution and significance of CD20 positive cells in the early human embryo.
方法用酶消化、分离鸡胚关节软骨细胞,体外单层培养,收集细胞培养液。
Methods Chick embryo joint chondrocytes digested and isolated by enzyme were grown monolayer culture in vitro. Chondrocyte culture media was collected.
目的探讨石棉与烟雾溶液联合作用对人胚肺细胞DNA的损伤作用。
Objective To study the combined damage effects of asbestos and cigarette solution on human embryo lung cell (HEL) DNA.
探讨汉坦病毒感染对人胚肺细胞的影响,能为阐明汉坦病毒与宿主细胞相互作用的分子机制提供依据。
Study the effect of hantavirus on primary human embryonic pulmonary fibroblasts (HEPFs) will get evidence for the molecular mechanism of interaction between hantavirus and host cells.
探讨汉坦病毒感染对人胚肺细胞的影响,能为阐明汉坦病毒与宿主细胞相互作用的分子机制提供依据。
Study the effect of hantavirus on primary human embryonic pulmonary fibroblasts (HEPFs) will get evidence for the molecular mechanism of interaction between hantavirus and host cells.
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