与批培养相比,流加培养的培养周期长,细胞密度、单抗浓度高。
In contrast to the batch culture, the culture cycle of fedbatch culture was prolonged, and cell density and MAb production were improved.
Miron ov同时提出,由于人造血管的培养周期长达9个月,费用很可能昂贵。
Mironov cautions that because it takes up to 9 months to grow the engineered vessels, they will likely be expensive.
现行价格水平为关键的商品应该会看到一个显着的反应面积在未来数月随着各国开始他们的培养周期。
The prevailing price levels for critical commodities should see a significant acreage response in the coming months as countries begin their cultivation cycles.
研究人员们将一组小鼠在“夏季”模拟光照周期下(光照16小时,无光照8小时)从出生培养至断乳期,而将另一组小鼠在“冬季”模拟光照周期下(光照8小时,无光照16小时)培养至相同时间。
Researchers raised baby mice from birth to weaning in either "summer" light cycles of 16 hours of light and eight hours of dark or "winter" cycles of eight hours of light and 16 hours of dark.
柑橘组织培养以及建立在此基础上的遗传转化为缩短育种周期、获得抗寒、优质柑橘种质资源提供了新的途径。
Tissue culture and transgenic research shortened the breeding program cycle, thus provided a promising way to obtain elite citrus germplasm that are cold tolerant.
培养记录所有从月高低点和周高低点的时间周期并看看它们是如何在九方内与价格联系起来的。
Bring up all time periods from monthly highs and lows and weekly highs and lows and see how they stand in the square in relation to the price.
目的:观察石墨碳纳米颗粒对体外培养细胞的生长增殖、细胞周期及凋亡的影响。
OBJECTIVE: to investigate the effects of graphite carbon nanoparticles on cell growth, cycle, and apoptosis in vitro.
同时,瓦克斯将在秋天利用类似的病毒颗粒来进行周期性的流感疫苗的人体测验。目前,所有的疫苗都是基于鸡胚培养系统。
Meanwhile, Novavax will be begin human tests of its seasonal influenza vaccine, using virus-like particles, in the fall. Currently all U. S. flu vaccines are egg-based.
目的探讨氟化物对体外培养乳鼠颅盖骨细胞的生长、细胞周期和凋亡的影响。
Objective to investigate the effects of fluoride on growth, cell cycle and apoptosis in cultured calvarial cell from Suckling mice.
运用艾灸血清和小鼠胸腺细胞瘤(EL - 4)进行细胞培养,观察艾灸血清在体外对肿瘤细胞形态、细胞周期及DNA断点的影响。
By culture EL-4 tumor cells with Murine Moxibustion Serum (MS), influence of MS to cell structure, cell cycle and breaking point of DNA was studied.
半连续培养间的生长速率随更新率的上升而增大,随更新周期的延长而减小。
The growth rate of microalgae followed a progressive rise with the increase of renewal rate and fall with the extension of renewal period in the culture.
通过分离、纯化细胞核的对照实验证明不同培养条件对烟草细胞悬浮系的生长和周期具有显著影响。
The controlled experiment of isolating and purifying nuclei proves that the culture conditions work on the growth of the tobacco suspension cells obviously.
目的探讨锌缺乏和锌过量对培养长骨细胞周期和细胞凋亡的影响,为阐明锌对骨骼的生长发育影响的机制提供科学依据。
Objective: the effects of zinc deficiency and excess on cell cycle and cell apoptosis were explored to elucidate the mechanism of zinc action on bone growth and development.
目的探讨尼美舒利对体外培养的结肠癌细胞生长及细胞周期分布的影响。
Objective To evaluate the potential role of nimesulide on the proliferation and cell cycle distribution of colon adenocarcinoma cell lines.
目的观察三羟异黄酮对体外培养的人乳腺癌细胞MDA-MB - 435S细胞存活率、细胞周期和凋亡的影响。
Objective To investigate the influence of genistein on proliferation, cell cycle, and apoptosis of breast cancer cell MDA-MB-435S.
毛霉as3.2778液体培养菌种在腐乳生产中可以得到很好的应用,液体种发酵周期在16—24小时。
The liquid spawn of Actinomucor elegans AS3.2778 did well in sufu production, its fermentation period being 16-24 hours.
结论锌缺乏可改变培养长骨的细胞周期,诱导细胞凋亡,但锌过量对细胞周期和细胞凋亡没有影响。
Conclusion: Zn deficiency can alter cell cycle, and induce cell apoptosis of cultured bones, but Zn excess has no effect.
造血干细胞在体外培养时进入细胞周期使其其归巢能力及长期重建造血能力明显降低。
At the same time, entering of cultured HSCs into active cell cycle would dramatically reduce their homing ability, and subsequently, their long-term repopulating potential.
方法采用流式细胞仪技术对不同培养时间和不同培养条件下脐血cd 34 +细胞中pcna的表达水平和细胞周期进行了测定。
Methods Using flow cytometry, PCNA and cell cycle in CB CD34 + cells were measured in different conditions and different culture time.
目的研究结核杆菌微菌落培养中细菌繁殖的周期。
Objective To study the reproductive cycle of bacteria in the culture of mycobacterium tuberculosis microcolony.
细胞悬浮培养一个周期过程中细胞数目增长的动态基本上是一条S型曲线 ,对数生长期明显 ;
The cell number development of Viola diffusa Ging during a culture course was similar to a "S" curve with apparent logarithmic phase.
本试验共测定了54个短周期桉树无性系在人工气候培养室中的低温胁迫伤害指数和死亡率。
In a controlled chamber stress experiment, we tested the damage index and mortality of cuttings caused by low temperature of 54 short-rotation eucalypt clones.
德国的法学教育以其周期长、学科设置全、培养的人才理论基础扎实著称。
The legal education of Germany is famed for a long time and comprehensive knowledge.
方法使用密度梯度离心法分离不同年龄段脂肪间充质干细胞进行培养,保留贴壁细胞传代,分析脂肪间充质干细胞的纯度,观察细胞生长情况,检测其增殖活性、细胞周期。
The adherent cells were preserved to passage, the purity of ADSCs was analyzed by immunocytochemistry method, and cell growth was observed, then proliferation capability and cell cycle were detected.
方法:采用细胞生长曲线,MTT比色分析法及细胞周期检测ED-71对体外培养OS-732人成骨样细胞增殖的作用与效价。
Methods: Osteoblast-like cells were cultured with various concentration of ED-71. The Effects of ED -71 on proliferation and differentiation were detected by MTT, .
这样可以培养您的潜在客户,面向不同类型的买家,同时使得买家可以控制购买周期。
This allows you to nurture your leads, target content for each type of buyer, and it also allows the buyer to maintain control of the cycle.
非等渗长期培养条件下,细胞周期各时相分布没有显著差异。
Long-term cultivation of cells under anisotonic conditions did not significantly alter cell cycle distribution, but hypotonic cultivation decreased cell viability.
目的建立成牙本质细胞样细胞体外培养体系,观察体外培养的牙髓细胞向成牙本质细胞分化过程中细胞周期的变化。
Objective to investigate the differentiation of dental pulp cells into odontoblast-like cells correlates with the changes of cells proliferation.
目的建立成牙本质细胞样细胞体外培养体系,观察体外培养的牙髓细胞向成牙本质细胞分化过程中细胞周期的变化。
Objective to investigate the differentiation of dental pulp cells into odontoblast-like cells correlates with the changes of cells proliferation.
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