蓝光可以使这些脑细胞活跃,而黄光却可以使细胞趋于静止。 因此运用蓝光和黄光,科学家们掌握了大脑的语言。
So by using blue and yellow light, scientists are able to speak the language of the brain.
目前为止,科学家普遍认为癌细胞必须永久性的由静止性的上皮细胞转变成迁移性的间充质细胞后才能够转移。
Until now, scientists have believed that cancer cells must transform permanently from stationary epithelial cells into migratory mesenchymal cells in order to metastasize.
现在暗红色的心肌细胞还是静止的,但是在22天后就会有一个细胞动起来,它开始有了生命。
Until now, the tiny clump of the heart cells about the size of a poppy seed has been still. But after 22 days a single cell stirs as it jolted to life.
这种病毒具有隐藏在特定的B淋巴细胞中的能力,在宿主的一生中都处于相对静止的状态。
The virus has the ability to hide in a particular population of immune cells, the B lymphocytes, remaining in a relatively dormant state for the entire life of the host.
研究表明,该病原体具有完整的细胞包膜,内部具有低电子密度拟核,在胞浆中以两种类型存在-繁殖型和静止型;
The results showed that the RLO with an integrated cell membrane and a nucleoid of low electronic density appeared in the cytoplasm .
在细胞生长的对数期继代较静止期继代的细胞增长率提高1.6倍,同时紫杉醇含量提高了近4倍;
The special growth rate of Taxus cell subcultured on logarithmic phase was 1.6 folds of that on stationary phase and the production of taxol was increased by nearly 4 times;
本研究测定了用调控培养法获得的具高活力的静止状态胡萝卜体细胞胚的细胞学及生理生化特性。
Characteristics of cytology and physiology and biochemistry of high vigor quiescent carrot somatic embryos obtained by using the method of regulation culture were studied here.
结果表明在细胞生长对数期继代比静止期继代细胞增长率提高1.6倍,而紫杉醇产量差异不大。
The results indicated that the growth rate of cells subcultured at exponential stage was 1.6 times of that at stationary stage and there was no significant difference in the taxol content.
方法建立RPE与抗原特异性T淋巴细胞系和静止淋巴细胞之间的共培养系统。
Methods Co culture systems of RPE cells with antigen specific t lymphocyte lines and resting t lymphocytes were established in vitro.
在微载体悬浮培养条件下,脂肪基质干细胞生长更为旺盛,细胞产量更高,优于常规静止培养。
Under the condition of microcarrier suspension culture, the adipose derived stem cells grew more productively, and the production of cell was higher, which were superior to those under static culture.
利用转化有QHB启动子驱动GUS报告基因的转基因植株和原位杂交,我们发现QHB在根静止中心的中央细胞内特异表达。
Using transformants carrying the QHB promoter-GUS and in situ hybridization, we found that QHB was specifically expressed in the central cells of a quiescent center (QC) of the root.
CD 37同样也低密度的存在于静止或活化t细胞,中性粒细胞,单核细胞以及骨髓单核细胞性白血病细胞膜上。
CD37 is also present, at low densities, on resting and activated t cells, neutrophils, monocytes, and some myelomonocytic leukemia cells.
静止T淋巴细胞经过抗原刺激活化后,表现出一系列的特征,如细胞膜表面活化分子的表达、细胞分裂和产生细胞因子等。
After being stimulated, the activated t lymphocytes may show some function characteristics, such as activation molecule expression on cell surface, cell proliferation, cytokine expression, and so on.
上述结果表明,当PHA使淋巴细胞从静止状态转化为增殖状态时,有多种酶被诱导。
The above-mentioned results show that when lymphocytes are transformed from quiescent state to growth state by PHA, many species of enzymes are induced .
上述结果表明,当PHA使淋巴细胞从静止状态转化为增殖状态时,有多种酶被诱导。
The above-mentioned results show that when lymphocytes are transformed from quiescent state to growth state by PHA, many species of enzymes are induced .
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