抑制的

The results are as follows:(1) Long train electrical stimulation at the vMNF inhibitited the myoelectric activities of genioglossus markedly.

结果如下：(1)长串电脉冲刺激vMNF导致颏舌肌肌电活动明显被抑制；(2)在vMNF内微量注射谷氨酸钠，颏舌肌肌电活动出现明显的抑制效应；(3)单脉冲电刺激vMNF引起颏舌肌抑制反应的潜伏期为(20.6±0.4)ms。

The inhibiting effect of low molecular weight chitosans with different molecular weights on 13 plant pathogenic bacteria such as Helminthosporium oryzae were studied by detecting the minimum inhibitory concn. and inhibitory circle.

方法］通过测定最小抑制浓度和抑制圈，研究不同分子量的低分子量壳聚糖对稻胡麻叶斑病菌等13个植物原病菌的抑制作用。

Among 17 compounds, some showed favourable herbicidal activities on rape (inhibition rate 70.8%) and barnygrass (inhibition rate 48.8%) in greenhouse tests.

在合成的17个化合物中，发现个别化合物对油菜（抑制率70.8%）和稗草（抑制率48.8%）具有较好的生长抑制活性。

The expression changes of relating-apoptosis gene proteins (bcl-2, bax) were detected by immunohistochemistry before and after treating with the Agaricus Blazei Murill extract to explore the possible mechanisms of inducing apoptosis for MGC-803 cells in vitro. Results: The Agaricus Blazei Murill extract significantly inhibited the proliferation of gastric cancer cells in vitro and the inhibitive effects were depended on the medicine concentration and treating times. After treating 24 hours on the gastric cancer cells with the morphologic changes of apoptosis with chromatin margination, karyopyknosis, karyorrhexis were found by the light.

结果：(1)通过细胞培养和MTT法，表明长白山姬松茸在体外对MGC-803细胞株有明显的抑制作用，加药组与对照组相比其生长抑制率有显著性差异(P＜0.01)，而且这种抑制作用呈现浓度和时间的依赖性；(2)通过集落形成率的测定结果表明，加药组与对照组相比其集落形成率和集落形成抑制率有明显差异(P＜0.01)，说明长白山姬松茸对MGC-803胃癌细胞株有明显抗增殖作用；(3)光镜观察结果表明，加药组可见细胞脱水浓缩伊红染色增强，胞体缩小，内含高度浓缩的胞核呈深蓝色等典型细胞凋亡形态；经AO／EB荧光染色观察结果表明，当终浓度为1.0mg／ml的姬松茸提取物作用于MGC-803胃癌细胞24h后，其凋亡率和破膜率与自然凋亡率与破膜率相比，均有显著性差异，其凋亡率86.3％(P＜0.001)，破膜率为41.6％(P＜0.01)，说明姬松茸确实有诱导MGC-803胃癌细胞凋亡的作用，同时也有细胞毒作用，但以诱导细胞凋亡为主；(4)免疫组化结果表明，用药前后凋亡相关基因的BCl-2、Bax蛋白均有显著性的改变(P＜0.001)。

Tissue factor pathway inhibitor is the majo rinhibitor of the extrinsic pathway of the blood coagulation cascade.

组织因子途径抑制因子(tissue factor pathway in hibitor， TFPI)是组织因子凝血途径的主要抑制因子，具有抑制组织因子、凝血因子VIIa、和Xa的功能。

The volume of stimulant amino acid in the hypothalamic tuberal part of rat is dcreased,the volume of rejective amimo acid increased,the volume of Catecholamines drceased,the volume of the stimulant amino acid in spinal cord intermediolateralis,the rate of stimulant amino acid and rejective amimo acid,and the volume of Catechomamones dcreased,the volume of NE in spleen tissue dcreased,all of which means the irritability of sympathetic nervous circulus in spleen is restrained.

运动组大鼠下丘脑结节部兴奋性氨基酸含量下降，抑制性氨基酸含量上升，儿茶酚胺含量下降，脊髓中间外侧柱兴奋性氨基酸含量下降、兴奋性氨基酸/抑制性氨基酸下降、儿茶酚胺含量降低，脾组织内NE含量降低，提示有氧运动组大鼠的脾脏交感神经调节通路的兴奋性受到抑制。

All of HCC cell linesexpressed Hh pathway to different extent,with predominance in SMMC-7721,which wereregarded as poorly differentiated.Blockade Hh pathway by KAAD-cyclopaminesignificantly inhibited the DNA synthesis and resultantly inhibited proliferation inSMMC-7721 cells.

利用KAAD-cyclopamine特异性阻断SMMC-7721细胞中Hh通路后，可明显抑制细胞DNA合成，进而抑制肝癌细胞生长增殖能力，其机制可能与促进p21的表达，抑制CyclinD1的表达有关。

H reflex recovery curve examimation shows that electric acupuncture can obviously suppress neuron excitability of motor neuron pool in cornu anterius medullae spinalis, decrease accentuatal tension of muscle and Liddell and Sherrington reflex.Conclusions: electric acupuncture can relieve spasm of limbs after cerebral apoplexy.

实验结果说明：针刺阳陵泉缓解脑卒中后肢体偏瘫痉挛状态，可能与针刺刺激提高了中枢神经系统中抑制性氨基酸递质受体的表达，使受体数量增加、敏感性提高，从而提高了抑制性神经递质的效率，使下位中枢运动神经元兴奋性受到抑制有关。

The results showed that Yiweitang, which could tonify YangMing Fluid and Qi, could change the growth internal environment of follicle, promote the growth of follicle, increase the excretion of ovary inhibin and decrease FSH, improve the blood supply of ovary, increase the expression of hormone receptor and restrain ovary apoptosis.

实验研究提示益胃汤具有改善初老雌性大鼠卵泡生长的激素内环境，促进卵泡生长，增加卵巢抑制素的分泌，抑制FSH，改善卵巢血供；提高激素受体表达及抑制卵巢细胞凋亡等作用。

Suicide genes can convert the drug into toxical metabolic product, cytokines can enhance the antineoplastic and immunologic responses, angiogenesis inhibitors can inhibit the development of new vessels, and apoptosis related factors can induce the apoptosis of tumor cells.

自杀基因能将药物转化为毒性代谢产物，细胞因子能增强抗肿瘤免疫效应，血管生成抑制因子能抑制血管生成，凋亡相关分子能诱导细胞凋亡，这些基因在前列腺癌的基础和临床研究中均表现出一定的肿瘤生长抑制作用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。