探讨了胶粉的活化核改性理论。
This part of mechanism was called the WRP′s nucleus modification theory.
当最大空穴半径趋近于最小空穴半径时，活化核心密度减小，核态沸腾受到抑制。
When the maximum radius approaches to the minimum, the active nucleation sites density decreases and the nucleation boiling is restrained.
目前对这一现象有四种解释：ROS活化核转录因子KB并诱导核转录因子-KB表达，导致细胞凋亡；
At present, the explanations for this phenomenon are: 1) ROS activated nuclear factor-KB and induction of the expression of nuclear factor-KB; 2) mitochondria-mediated cell apoptosis;
左上是一杆状核嗜中性粒细胞，右下可见一个大的、已活化的淋巴细胞。
A band neutrophil is seen on the left, and a large, activated lymphocyte on the right.
中子活化分析是一种有效的核分析技术，在微量和痕量元素分析中占有重要地位。
Neutron Activation Analysis(NAA) is a valid nuclear analytical technique, whichoccupy an important position in the chemical element analysis.
结果建立了CHL ？3a4转基因细胞系，双核细胞微核试验证明该细胞系能代谢活化黄曲霉毒素b 1 (afb1)、杂色霉菌毒素(STC)、环磷酰胺(CPA)。
Results It was proved that a CHL 3a4 transgenic cell line was established, which could lead metabolic activation for aflatoxin B1 (AFB1), sterigmatocystin (STC) and cyclophosphamide (CPA).
人们很早就注意到，真核细胞中核小体核心组蛋白N-端尾部的乙酰化水平与基因活化密切相关。
It has been known for some time that the acetylation of N-termini of core histones in nucleosome is associated with gene activation.
用MCNP／4B程序，对核活化法反应计算中的截断能量、通量计数方式、数据库、阈探测器之间的扰动等因素的影响作了分析。
With MCNP/4B code, the influence of cut-off energy, flux tallies, nuclear databases and perturbation on the reaction rates calculation with neutron-activation method are analysed.
结果该质粒有正确的阅读框，其表达蛋白不具有自主转录激活作用，与已知核受体辅活化子PNRC有明显的相互作用。
Results The protein expressed by the plasmid which had a correct reading frame, had no transcriptional activation and could interact with a known coactivator PNRC.
大多数雄激素非依赖性前列腺癌均高表达AR和核受体辅活化子、如转录中间因子2（TIF-2），ARA24、PIAS、类固醇受体辅活化子-1（SRC-1）等有力地支持了这个假说。
The "superactive AR"hypothesis was supported by the fact that the majority of AIPC expresses high level of AR and nuclear receptor(NR) coactivators, such as TIF-2, ARA24, PIAS, SRC-1.
目的：以体外培养的人外周血单个核细胞为材料，研究多酚类抗生育药物棉酚对正常人外周血t淋巴细胞体外活化作用的影响。
AIM: Peripheral blood mononuclear cells (PBMC) were cultured in vitro to study the effect of gossypol, a polyphenolic antifertility agent, on the activation of normal human t cells.
在静止情况下基底神经节的输出核团维持对下游不同运动核心的抑制作用，反之则去除抑制活化运动核心。
The output nuclei of the basal ganglia provide tonic inhibition under resting conditions to different motor centres, and elicit activation of a centre through disinhibition.
核受体是配体活化的转录因子，能调控大量的靶基因。
Nuclear receptors (NRs) are ligand-activated transcription factors that regulate the activation of a variety of important target genes.
应用抗CD3单克隆抗体和基因重组人IL-2共同诱导人外周血单个核细胞，制备抗CD3单克隆抗体活化的杀伤细胞（CD3AK）。
Human CD3AK cells were prepared from peripheral blood mononuclear cells by culturing them in recombinant IL-2 and anti CD3McAb.
促分裂原活化蛋白激酶（MAPK）级联途径信号通路在真核生物细胞信号的转换和放大过程中起重要作用。
The mitogen-activated protein kinase (MAPK) cascade plays an important role in signal conversion and amplification of extracellular stimuli in eukaryotic organisms.
促分裂原活化蛋白激酶（MAPK）级联途径信号通路在真核生物细胞信号的转换和放大过程中起重要作用。
The mitogen-activated protein kinase (MAPK) cascade plays an important role in signal conversion and amplification of extracellular stimuli in eukaryotic organisms.
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