The experimental study of enhancive radio-sensitivity of head& neck cancer cells after the functional inhibition of MRN complex 抑制MRN复合体功能增强头颈癌放疗敏感性研究
Mechanism enhancive effect ofpolyactin on NK cell activity; 对人天然杀伤细胞的作用机制;
Objective To evaluate the techniques of three-dimensional dynamic contrast enhanced MR angiography ( 3D DCE MRA) with normative timing of sequences, enhancive 3D slab thickness and subtraction in portosystemic collaterals. 目的通过规范扫描时相、增加三维采集厚度及采用减影后处理技术,评价三维动态增强MR血管成像(3DDCEMRA)对显示门静脉高压症患者侧支循环的作用。
Studies on the Antimicrobial Activity of Bamboo Vinegar and Its Enhancive Effects with Other Chinese Herbal Medicines 竹醋液抑菌及增效作用的研究
But the different mechanism of various enhancive processes ( chemical and physical processes) results in different effect by cavitation number. 空化程度随空化数的减小而增强,但对于不同的强化过程(化学、物理),因其强化机理不同,故空化数对强化效应的影响也不同;
Enhancive Effect of Histone Deacetylase Inhibitor Trichostatin A on Transfection Efficiency of Adenovirus in Ovarian Carcinoma Cell Line A2780 HDAC抑制剂TSA增强卵巢癌细胞株A2780对腺病毒基因转染效率的体外研究
The effect of operating parameters, such as inlet pressure, temperature and time on cavitation indicate that optimum operating conditions exist at the cavitation enhancive effect is maximum. 水力空化系统的压力、温度及时间等操作参数对空化强化效应的影响规律表明:在适宜的操作条件下可产生最佳的空化强化效果;
No obvious enhancive effect was observed on HY, with the yield of embryos 3.42 in the treatment and 3.17 in the control. 对HY其产胚量平均3.42个/蕾,对照为3.17个/蕾,处理仅是对照的1.08倍,效果不明显。
This study was designed to observe the enhancive effect of Snail and the reverse effect of antisense-Snail on EMT of tumor cells, and explore the role of Snail in tumor metastasis. 本研究通过观察Snail促进EMT以及反义Snail对肿瘤细胞EMT的逆转,明确Snail在肿瘤转移中的作用。
Xylem canal differentiation enhancive at dissection structure, and it improved transportation ability of leading organization. 根解剖结构上,木质部导管分化增强,并改善了疏导组织运输能力;
Case B was redesigned based on Case A in order to meet the needs of enhancive warhead mass, but it burst under low pressure. 为满足弹头质量增加的需要,在设计方案A的基础上研制了B壳体,但B壳体在试验中发生了低压爆破。
Experimental Study on Enhancive Effect of Hydrodynamic Cavitation 水力空化强化效应实验研究
Enhancive MCU Design Based on IP Integration 基于IP集成的功能增强型MCU设计
This study was to evaluate enhancive effect of trichostatin A ( TSA), a histone deacetylase ( HDAC) inhibitor, on the transfection efficiency of adenovirus in ovarian carcinoma cell line A2780, and explore its possible application to adenovirus-based gene therapy. 本研究通过观察组氨酸去乙酰化酶(HistoneDeacetylase,HDAC)抑制剂TrichostatinA(TSA)对卵巢癌细胞株A2780CAR表达水平的影响,探讨HDAC抑制剂在腺病毒载体基因治疗中应用的可能性。
Preactivating donor cells and enucleated oocytes with ionomycin has no significant enhancive effect on the cleavage of constructed embryos, but it arrests the blastocyst development. 用离子霉素或乙醇预激活去核卵母细胞,对重组胚的卵裂和发育无明显影响。
The enhancive functions and protocol stack of AP supporting Mobile IP were studied. 研究了支持移动IP的无线接入点的扩展功能和协议栈,提出了新的子层&IP关口层。
Those figures strongly suggest that China's trade of agricultural products has played an enhancive function to promote growth of its agricultural economy through externality effects on other sectors. Those differences constitute the bases of regional comparative advantages in grain production, as well as in other sectors. 农产品对外贸易不仅直接促进农业经济增长,而且通过对其他部门产生外部经济效益,间接促进农业经济的增长。和其他部门一样,这些差异使得中国的种植业生产具有不同的地区比较优势。
IL-2 is an important cell immune enhancive factor and it has significant effects to resist tumor. sIL-2R is an immune suppressive factor. It can combine to the IL-2 in blood circulation and hold up the effects of IL-2. IL-2为重要的细胞免疫促进因子,具有明显的抗肿瘤作用,sIL-2R为免疫抑制因子,其在血循环中与IL-2结合从而封闭阻断了IL-2的作用。