叶片诱导的愈伤组织分化能力较强。
The callus from leaf segments exerted a higher differentiation rate.
人类胚胎干细胞的分化能力为其治疗应用保存了巨大的希望。
The differentiation capacity of human embryonic stem cells (hESCs) holds great promise for therapeutic applications.
因此,歧义分化能力也是判断析句方法优劣的重要标准之一。
Therefore, the ability of interpretation of ambiguity is a standard to judge whether an analyzing method good or not.
正常骨髓的端粒酶活性与具有增殖分化能力的造血干细胞有关。
Low level of telomerase activity was associated with hematopoietic stem cells with the ability of proliferation. hEST2 gene might be a up-regulation gene of telomerase;
从成熟胚诱导的愈伤组织分化能力最强,可以达到54.3%左右。
The regenerating ability of callus from embryo is highest to 54.3%.
神经干细胞(NSCs)具有高效能的自我更新和神经分化能力。
Neural stem cells (NSCs) possess high potencies of self-renewal and neuronal differentiation.
如反应速度不变或加快,分化能力不变或提高,说明皮质机能恢复良好。
If response rate is fixed or accelerate, differentiation ability changeless or rise, explain coriaceous rehabilitation is good.
目的从新生大鼠的脊髓中分离培养神经干细胞并观察其增殖和分化能力。
ObjectiveTo study the isolation, culture and characterization of neural stem cells from newborn rat spinal cords.
结论:大鼠脊髓内可分离出脊髓源性神经干细胞,呈贴壁增殖状态,并有分化能力。
Conclusion the neural stem cells can be isolated from newborn rat spinal cords with adherence proliferation status and they have potential of differentiation.
目的:采用两种改良方法体外分离培养脐血间充质干细胞,并观察其成骨分化能力。
AIM: to culture in vitro umbilical cord blood mesenchymal stem cells (UCB-MSCs) by two modified methods and to observe their osteogenic differentiation potential.
结论从胚鼠端脑分离培养的细胞具有自我更新能力和多潜能分化能力,为中枢神经系统的干细胞。
Conclusion the cells from fetal rat telencephalon possess multipotency and self renew ability and is believed to be BSCs of the central nervous system.
目的研究人胚胎海马神经干细胞体外长期培养的条件和其在自主分化条件下的分化能力和分化特点。
Objective To study the conditions of in vitro culture and the features of differentiation of neural stem cells from human embryonic hippocampus.
对所分离的EG细胞经形态观察、AKP染色、体外分化能力检测,证实其符合小鼠eg细胞的一系列特征。
When isolated EG cells were examined by observing morphology, AKP stain and in vitro differentiation capacity, it have a series of characters of mice EG cells.
资料综合:骨髓基质干细胞具有多向分化能力,不具有特异性标志物,无法用某种特异性标志对其进行鉴定和分离。
DATA SYNTHESIS: The bone marrow mesenchymal stem cell had various ability of differentiation without specific sign, and could not evaluate and detach it with certain specific sign.
此外,这些人的胚胎干细胞来源的角质细胞可以再次培养以获得纯的角质细胞,这些角质细胞能够保持终极分化能力。
Furthermore, these hESC-derived keratinocytes could be subcultured to obtain relatively pure keratinocyte populations that retained the capacity to terminally differentiate.
以苏丹草幼穗为外植体材料,研究幼穗发育期以及配比的激素组合对愈伤组织诱导发生、生长状态及其绿苗分化能力的影响。
Effect of development period of immature inflorescences and hormone compositions of different kinds and ration on callus induction, growth state and plant regeneration was studied.
同时,波士顿儿童医院的科研人员也做了相似的研究,研究结果已在《自然》杂志上发表。他们认为,细胞的记忆确实影响诱导多能干细胞的分化能力。
A similar study from researchers at Children's Hospital Boston, published simultaneously in the journal Nature, also finds that cellular "memory" affects the differentiation potential of iPSCs.
这种细胞有能力分化并产生后代- - -其中一些最终消失了,一些则自我繁殖。
These cells possess the ability to divide and create progeny - some of which will eventually expire, others that are self-renewing.
21世纪的城市将日益分化为有经济能力保护自己和家人不受这些问题影响的人群和不具备此能力的人群。
Cities in the 21st Century will be increasingly divided into those who can afford to protect themselves and their families from these problems and those who cannot.
有些人说这是男女有别,另一些人说社会分化和未社会分化,包括一位前哈佛校长,曾经说过能力的差别导致如此。 (这就是他为什么已是“前任”的最大原因。)
Some people say it's discrimination, others say socialization and few, including a former Harvard university president,have said ability has something to do with it. (That's largely why he's "former.
细胞以这种方式分化的能力打开了治愈遗传性眼角膜疾病的可能性。
The ability of the cells to differentiate in this way opens up the possibility of treating inherited corneal diseases.
他于1998年首次分离出人类胚胎干细胞,该细胞具有分化为任何其他类型成熟细胞的能力。
Isolating these cells, which are capable of maturing into any other type of cell, marked a landmark in biology — but a controversial one, since the process destroys a human embryo.
其具有独特的发育成功能完全相同的未分化细胞的能力,同时,如果需要,他们又能分化成具有特定功能的不同类型的细胞。
They have the unique ability to develop from identical, unspecialized cells and then differentiate into distinct types of cells with special functions.
这类细胞具有长期增殖而不分化的能力,或能够在培养过程中分化成包括心肌细胞在内的所有特殊体细胞。
These cells have the capacity for pro-longed undifferentiated proliferation or differentiation into all of specialized somatic cell types of the body in culture, includingcardiomyocytes.
结论:大鼠胎血和骨髓msc的细胞形态、生物学特性无明显差别;两者诱导分化为神经元样细胞的能力无显著差异。
Conclusion: The evident difference is not found in biological characteristics and ability of differentiation into neuron-like cells between rat fetal blood and bone marrow-derived MSCs.
干细胞具有自我复制的能力,在一定条件下,它可以分化成各种功能细胞。
Stem cells can be expanded in large numbers and retain their ability to differentiate into mature functional cells.
结论:辛伐他汀促进骨髓基质细胞的分化,提高其矿化能力,有助于骨质疏松症的防治。
Conclusion: We confirmed that simvastatin promote differentiation and capacity of mineralization of BMSC and contribute to the prevention and treatment of osteoporosis.
骨髓间质干细胞具有强大的增殖能力和多向分化潜能。
Bone marrow mesenchymal stem cells have great potential ability of multi-directional differentiation and reproductive activity.
由于干细胞的自我增殖和多向分化的能力已经引起了更多的研究在这个领域。
Stem cells have attracted much research focus due to their potential regenerative powers and ability to transform themselves into a host of different cells.
为了有特殊的自我更新能力,规律的细胞增殖和分化为多种细胞类型的特定潜能,干细胞必须保持完整的基因组。
For the exceptional self-renewal capacity, regulated cell proliferation and differential potential to a wide variety of cell types, the stem cells must maintain the intact genome.
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