可抑制的

Crescent euphorbia can inhibit the growth of Lewis lung cancer, no side effection of the mices blood system was found,the underlying mechanism of which was associated with induction of apoptosis and inhibition on cancer cells.

猫眼草可抑制Lewis肺癌生长，对小鼠血液系统无明显毒副作用，其抗肿瘤作用与诱导细胞凋亡及引起肿瘤细胞的生长抑制有关。

Results showed that L-THP possessed negative inotropic and negative chronotropic action, lowed left ventricular pressure and it's infinitesimal calculus, decreased heart output in per min., shorten 〓 and 〓 of action potential of ventricular papillary muscle of guinea pig and even the plate-phase of action potential disappeared in larger dose group , but prolonged 〓. we studied transmembrane transportation of 〓 after administering L-THP , L-THP not only depressed uptake and increased release of Ca 2+ in normal myocardium, but also it showed stronger inhibition in cell injured by ISO, and fully eliminated the effect of ISO increasing uptake and decreasing release of 〓. By detecting the 〓 content of ventricular single myocyte using fluorescent probe Fluo-3/AM, results correspond to that done above, L-THP decreased 〓 content inside of cell significantly. Using whole-cell mode, we observed the effect of L-THP on Ica in ventricular single cell, it was found that L-THP decreased Ica, the effect increased with increasing it's dose, and had voltage, frequency-dependency. Dose highly corelated to effect, corelative constant is 0.87. When washing cell with normal tyre's solution, Ica could recover, which proved the blocked action of L-THP on calcium channel once again. Meanwhile, L-THP reduced production of MDA in heart injured by ISO in dose-dependent manner, improved content of GSH-Px, in case tissue or cell free from free radical damage.

结果显示，该药物具有负性肌力和负性频率作用，降低左室压及其微分，终使每分心输出量减少；缩短豚鼠心室乳头肌动作电位时程的〓和APD〓，大剂量使动作电位平台消失，〓延长；同位素示踪法研究证实L-THP抑制〓摄取，促进〓释放，降低细胞内的〓含量；单通道水平的研究证实，L-THP减少豚鼠心室肌单细胞内向钙电流，且具有剂量，电压，频率依赖性，其作用易于洗脱，药物剂量与Ica也具有高度相关性（相关系数r为-0.87）；L-THP还可抑制ISO损伤心肌组织所致的丙二醛含量增加，增加谷胱甘肽过氧化物酶的量，使组织细胞免受损伤。L-THP阻断L-型〓通道，抑制〓的摄取，促进〓的释放，降低细胞内〓含量L-THP作用的离子基础。

The results showed that the oxidation of soybean phospholipid liposome was inhibited by Vitamin E.

结果表明，维生素E可抑制大豆磷脂脂质体的氧化，其抑制作用随着加入量的增加而增强。

The cDNA of it's single component is already coloned and is used in treatment of vascular occlusive disease.

有研究报道，Batroxobin可抑制脑缺血再灌注时的c-fos基因的表达，是否具有抑制血管平滑肌增生作用尚未见报道。

The current inhibited by phenothiazine had the same characteristics of the rapidly activating component of the delayed rectifier potassium current.

这一抑制作用可部分洗脱。受酚噻嗪抑制的电流与I〓中快速激活成份I〓具有相似的通道动力学特性。

RECK is a tumor suppressor gene, the expression in benign and malignant breast tissues is a negative relationship.

RECK作为一种抑癌基因，在乳腺良恶性肿瘤中表达呈负相关，可抑制MMP-9的表达，从而抑制乳腺癌的发生和转移。

Rg3 can restrain the EC9706 cell blood-vessel with 2 chloridize revulsive cobalt to generate; its are likely the mechanism is to control VEGF expression.

结论Rg3可抑制二氯化钴诱导的EC9706细胞血管生成；其可能机制是抑制VEGF表达。

By using immunohistochemical technology and image analysis system and laser confocal imaging system anlysis,the level of HBcAg endocellular expressed dropped down.

ELISA方法检测发现，核酶抑制HBeAg表达50%～65%，用免疫荧光、激光共聚焦分析，免疫组化等均证实核酶可抑制HBV细胞内的表达。

Huang-hua' pear fruit was a typical climacteric fruit after harvest, and the fruit senescence-related factors, such as LOX activity, 02" content, AOS activity, ACC synthase activity, ACC content, ACC oxidase activity and ethylene production, changed with peaks at 20 "C. The activities of LOX, AOS, ACC synthase, ACC oxidase and the accumulation of O2 ", ACC content and ethylene synthesis were inhibited when stored at 1癈. And the severity of flesh floss and fruit decay was lightened. Low temperature combined with polyethylene film bag packing (PEF1 and PEF2) could further decrease the rate of weight loss, flesh floss, and fruit decay and keep preferable freshness. When PEF1 and PEF2 packing fruits were transferred to shelf life at 20 "C after storage at 1癈. The activities of LOX, AOS, ACC synthase, ACC oxidase could be suppressed and the accumulation of 02 , ACC content and ethylene production were slowed down to a certain extent, especially during the shelf life after 60 d storage. PEF1 and PEF2 packing fruit could maintain higher firmness as well, and the effects became more distinct along with the storage period, there existed no significant difference between PEF1 and PEF2 treatments.

试验结果表明，在20℃下，LOX活性、O2-水平、AOS活性、ACC合成酶活性、ACC含量、ACC氧化酶活性及乙烯的生成，均呈峰形变化；1℃处理可抑制LOX、AOS、ACC合成酶、ACC氧化酶的活性和O2-、ACC的积累，抑制贮藏果实的乙烯合成，减轻果肉发绵和果实腐烂。1℃下贮藏的果实，若结合不同聚乙烯薄膜袋(PEF1和PEF2)小包装，可以进一步降低果肉发绵率和果实腐烂率，保持果实新鲜度；当果实经过一段时间贮藏后，转移到20℃下，在货架期间，PEF1和PEF2对果实成熟衰老各个相关因子均有不同程度的抑制效应，主要表现在贮藏60d后的货架期间，同时维持较高的果实硬度，对硬度的影响随着贮藏时间的延长愈加明显，PEF1和PEF2处理效果之间无显著差异。

The effect of antisene GA gene on the biological characteristics of colon cancer cell line DH52 was evaluated by MTT and electron m...

结论GA反义基因可抑制肿瘤细胞内GA基因的表达，使细胞内GA活性下降，并导致肿瘤细胞利用Gln障碍，最终使肿瘤细胞生长受抑制。

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。