查询词典 proliferation

Objective: To explore the relationship between the ability of learning and memory and the proliferation of the neural stem cells, and the role of astrocyte in this case.

探讨不同的学习记忆能力与神经干细胞增殖之间的关系，并阐明星型胶质细胞在其中发挥的作用。

Objective: To investigate the effects of acupuncture on astrocyte proliferation in hippocampus after focal cerebral ischemia reperfusion in rats.

目的：通过针刺对脑缺血后星形胶质细胞增殖进行十预，以探讨其对胶质增生的影响。

Flow cytometry was used to estimate cell proliferation too. Inoculating astrocyte cell in the petri dish.

实验数据采用T-test，P.05为显著性差异，检测值统计处理的结果用均数+标准差

ATO can inhibit proliferation of MSC and promote its apoptosis in vitro.

ATO可在体外抑制MSC增殖，并促进其凋亡。

The decrease of cell proliferation and the increase of cell apoptosis are responsible for the intestinal atrophy.

细胞增生的抑制与凋亡的增加是造成小肠粘膜萎缩的主要原因。

Augmenter of liver regeneration;DNA,recombinant;hepatocytes;cell proliferation;transaminases

肝再生增强因子； DNA ，重组；肝细胞；细胞增殖；转氨酶类

PART ONE INVESTIGATION OF THE MOLECULAR MECHANISM OF THE IMMUNO-MODULATION EFFECT OF HALR USING AFFYMETRIX CHIP Objective: Augmenter of liver regeneration is a nonspecific factor that can stimulate hepatocytes proliferation.

第一部分运用基因芯片技术研究hALR的免疫调控作用的分子机制目的：肝再生增强因子(Augmenter of liver regeneration， ALR)是一种非特异性、具有热稳定性、不同于以往已知的促肝细胞增殖的肝细胞再生因子。

MTT assay and -TdR incorporation were used to test the proliferation of HepG2 cell caused by augmenter of liver regeneration.Inorganic phosphorus spectrophotometer was used to test the activities of the Na~+,K~+ATPase.

采用四甲基噻唑盐法检验肝再生增强因子对H epG 2细胞增殖作用；[3H]-T dR掺入测定细胞DNA合成；采用无机磷比色法测定细胞N a+，K+-ATPase的酶活力。

To study the expression, purification and bioactivity of human augmenter of liver regeneration in Pichia Pastoris, the expression plasmid pPICZαA- ALR was constructed and transformed into P. Pastoris by the method of electroporation transformation. Induced with 0.5% methanol, the 30 kD protein in the culture supernatant of recombinant P. Pastoris was confirmed to be rhALR by SDS-PAGE and Western blot. Quantitative analysis showed that the target protein was in a level of 66% of the total protein of the culture supernatant, with a yield of 40mg/L.we had performed DEAE anion exchange chromatography two times with excessive and regular adsorption quantity consecutively, and then the rhALR above 95% purity and 52% protein recovery could be obtained by G75 molecular sieve chromatography at last step. The bioactivity assay of the purified product showed that rhALR could stimulate the proliferation of HepG2, SMMC-7721 and NIH-3T3 in vitro.

为在毕赤酵母中分泌表达人肝再生增强因子，以色谱法分离纯化后进行体外活性研究，构建表达载体pPICZαA- ALR，经电穿孔转入毕赤酵母中，用0.5％甲醇诱导表达；重组酵母培养上清经SDS-PAGE电泳和western blot鉴定后表明， rhALR以分子量为30kD的二聚体为主；定量分析结果表明，重组酵母培养上清中rhALR约占总蛋白的66％，表达量约为40mg/L；经DEAE柱和G75柱纯化后，获得的rhALR纯度大于95％，得率为52％；体外生物学活性实验表明，rhALR能明显促进HepG2、SMMC-7721和NIH-3T3细胞的增殖。

Aim To explore the effect of auricularia auricula polysaccharide on the proliferation of vascular smooth muscle cells in the formation of atherosclerosis.

在动脉粥样硬化(atherosclerosis，As)发生和发展过程中，血管平滑肌细胞(smooth muscle cell，SMC)的增殖和向内膜下迁移起重要作用。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。