抑制...

The results indicated that the treatment of irradiation restrained the growth and differentiation of protocorm, especially to roots.The LD50 is 67.23Gy, because the protocorm is a integrate embryoids and higher tolerance was found. Ploidy analysis showed that most of aberrant seedlings go with the change of DNA and they were not euploid. When the plants trearted by irradiation, some of aberrant seedlings appeared stem forfication, and leaves appeared chlorophyll-deficient or green-white.,probably due to some genes' expression or closing.

结果表明：辐照处理对种胚原球茎的生长和分化有抑制作用，尤其是对根的抑制更为明显；由于种胚原球茎的完整性好，耐受性强，其辐照半致死剂量(LD50)为67.23Gy；流式细胞分析表明，大多数外部形态发生改变的植株其细胞内DNA的倍性发生了改变，出现相当多的非整倍体；此外，辐照产生的变异苗出现茎分叉、叶片缺绿或白绿相间等现象，可能是由于某些基因的表达与关闭引起的。

There were enough CD8+T cells in POF women. But their autoimmune reactions were excessive. It should be advanced studied whether CD4+T cells resist the suppression functions of CD8+T cells, the activity of contrasuppression T cells is excess, which cause the function of CD8+ T cells descent and the functions of CD4+T cells increase relatively.

POF患者体内虽有足量的CD8+T细胞，却自身免疫反应亢进，是否与CD4+T细胞对它们的抑制作用具有抵抗性有关，或是因反抑制性T细胞活性过强，致CD8+T细胞功能下降，CD4+T细胞功能相对增强，尚待进一步研究。

Reduces pancreatic gland exocrine , used ① fasted and stomach and intestine reduced pressure , reduced the gastric acid and food stimulates the pancreatic juice secretion , and reduced vomit with the distension of the abdomen .

3减少胰腺外分泌，采用了①禁食及胃肠减压，以减少胃酸与食物刺激胰液分泌，并减轻呕吐和腹胀，②质子泵抑制剂静脉给药，抑制胃酸分泌，还可预防应激性溃疡的发生。

Three RNAi target sites (named as Abil1, Abil2, Abil3) targeting the E3B1 (NCBI: NM-024397), an identified target sites and positive control GAPDH-A were selected. The pGenesil-1 eukaryotic expression vectors with the neoR mark and GFP green fluorescent mark were selected to construct E3B1 RNAi plasmid. The effect of RNAi targeting various sites on E3B1 genes expression was evaluated by testing the transfection efficiency with fluorescence microscope and western blot. The most effective siRNA in inhibiting E3B1 genes were screened. The most effective siRNA in inhibiting E3B1 genes screened and used to transfect the neuronal cells. After that, the inhibitor of axon growth was added and the axon growth was observed. Result: The siRNA expressing plasmids targeting the E3B1 were constructed successfully.

选择针对E3B1(NCBI： NM-024397)RNAi的3个靶位点Abil1、Abil2、Abil3和1个不针对任何mRNA的RNAi靶位点以及甘油醛－3-磷酸脱氢酶，用带有neoR选择标志和GFP绿色荧光标志的真核表达载体pGenesil-1构建E3B1 RNAi质粒，分别转染培养的神经元，在荧光显微镜下观测转染率，经G418筛选得到单一的转染细胞，并用Western blot法检测各转染组神经元E3B1蛋白的表达情况，选出具有最佳抑制效应的siRNA转染神经元，加入轴突生长抑制物，观测轴突生长情况。

Objective To investigate the relationship between p16 and bcl-2 gene expression and the incidence and development of eyelid malignant tumors.

目的 探讨肿瘤抑制基因p16和细胞凋亡抑制基因bcl-2与眼睑恶性肿瘤发生、发展的关系。

These results would be very useful for the study of FAS inhibitors and the control of obesity.

实验结果对于研究FAS抑制剂和抑制机制以及在防治肥胖症的应用上可能具有重要的价值。

We describe the specific silencing of reporter gene lacZ in FHM cells (muscle cells of fathead minnow, a fish cell line) by either expressing small hairpin RNAs from plasmids or transfecting small interfering RNAs transcribed in itro.

在FHM细胞内通过转染质粒表达小发夹RNA或者直接转染小干扰RNA能特异沉默报告基因LacZ的表达，且siRNAs 抑制效果更加明显；这两种类型的小双链RNA在Hela细胞内同样能抑制报告基因的表达。

The calmodulin antagonists (calmidazolium, W7agarose) and anticalmodulin serum had inhibitory effect on the extracellular reduction of ferricyanide with their concentration that yielded 50% inhibition were 1.5 μmol/L, 10 μmol/L and 10 mg/L respectively.

结果表明，大分子的CaM抑制剂W7agarose、小分子抑制剂calmidazolium及CaM的抗血清对跨质膜铁氰化钾的还原均有不同程度的抑制作用，半抑制浓度分别为10μmol／L、1.5μmol／L和10mg／L。

Endotoxin and tetrahydrobiopterin enhanced the activation of NO synthesis and ACO, but L-arginine, the precursor of NO, showed noticeable inhibition on the elevation of NO metabolites and the degree of ACO. In addition, L-arginine show prominent inhibition on myocardial fibrinosis.

诱导iNOS活性的药物也可加重动脉钙超负荷损害，然而NO合成的前体物质L-精氨酸对ACO早期血NO〓〓/NO〓〓升高有明显抑制，同时抑制ACO，尤其对心脏钙超负荷损害有明显的保护作用。

Both theoretical analyses and practical measurements indicate that the noise Vt can be eliminated by the peak area measurements and restrained in certain degree for filtered peak height signals, where as the other kind of noise Ui can not be eliminated or restrained in both measurements.

2峰面积测定值基本上能消除第一类噪声V(t〓，而峰高值经滤波后能在一定程度上抑制第一类噪声，但峰面积和峰高都无法消除或抑制第二类噪声。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。