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Sheep embryo with high-purity,high-quality and high security features to extract the cells from the completion of the injection can be divided into three phases:-Using the most advanced chemical and biological equipment from sheep embryos to extract the liver activity of the protein and remove impurities,heat-sensitive eggs White matter and may result in allergic reactions of various types of risk factors-The adoption of advanced technology to extract the cells separated,thus the effectiveness of different cells,such as chest Gland cells,placental cells,liver cells and so on dozens of different types of-Using the most advanced technology to maintain the freeze-dried cells of live sheep-embryo for the first time the use of only afew hours to keep The cell activity,and now,with the continuous development of science and technology,after the extract ion of the cells have been able to keep to five years.

羊胚胎素具有高纯度、高品质和高安全性的特点，从细胞的提取到针剂的完成可分为三个阶段：-运用最先进的生化磁粉探伤仪，从小羊胚胎的肝脏中提取活性蛋白质，并去除杂质、热敏感蛋白质及可能导致过敏反应的各类危险因子-通过先进的技术对提取的活性细胞进行分离，从而得到具有不同功效的活性细胞，如胸腺细胞、胎盘细胞、肝脏细胞等几十种不同类型-采用目前最先进的冻干技术来保持细胞鲜活性，羊胚胎素在最初使用时只能保持几小时的细胞活性，而如今，随着科学技术的不断发展，提取后的细胞活性已经可以保持到5年。

Taken together, the survivin promoter appears to be a superior TSP for breastcancer targeting among them because it had high activity in established cell lines withlower variation and lower activity in liver.

总之，启动子CXCR4和Survivin在乳腺癌细胞系中具有特异的转录靶向性，腺病毒系统中启动子Survivin较CXCR4而言，在乳腺癌细胞中的变异小，而且在重要器官肝脏的活性仅为CXCR4启动子的1／87.46，提示其在乳腺癌基因治疗中具有更好的应用前景。

The promoter activity of 13th and 26lh passages of EIAV_ LTR were higher than EIAV_ and EIAV_D LTRs in equine macrophages and fetal donkey dermal cells, and the promoter activity of EIAV_D LTR was the lowest.

第13、26代EIAV_ LTR的启动子活性在马巨噬细胞和驴胎皮肤细胞中显著高于EIAV_、EIAV_D LTR的启动子活性，EIAV_D LTR的活性最低。

Result: After treatment of the left ventricular with DD, vs aorta-contricted model group, NO content, cNOS and Na+-K+-ATPase, Ca2+-ATPase activity were significantly increased, the content of AngII in left ventricle and serum and iNOS activity and the ratio of HW/BW, LVI, MD were significantly reduced.

结果：与模型组比较DD能显著提高心肌组织NO含量和结构型NOS，Na+-K+-ATPase，Ca2+-ATPase活性；降低心肌组织诱生型NOS活性；抑制血浆及心肌组织AngⅡ和胶原的产生；减轻心脏质量参数及MD。

Trev.=Lycopodium serratum Thunb., which are two new Lycopodium alkaloids with marked anticholinesterase activity and marked activity in increasing the efficiency for learning and memory of animals.

它们都具有很强的抑制胆碱酯酶活性和提高学习、记忆效率的功能，其中石杉碱甲经临床试验证明对重症肌无力、老年性健忘症和老年性痴呆症有一定疗效。

Our aim was to investigate the effect of malate and GABA on telomerase activity of Hela cells and ex-plore the relationship of telomerase activity change with growth, metabolization and deterioration of cancer cells to provide new tactics for treatment of malignant tumor.

Hela细胞是研究端粒酶的常用细胞，本研究旨在观察苹果酸和GABA这两种作用因素对Hela细胞端粒酶活性的影响，探讨端粒酶活性的变化与二者在肿瘤细胞生长、代谢和恶化方面作用关系，为恶性肿瘤的治疗提供新的策略。

At the same time,the protective effect of mannital and VitC were assessed.Result:The serum level of creative phosphokinase and malon dialdehyde was higher,but superoxide dismutase activity was lower during reperfusion than in the ischemic period.The tissue structure and ultrastructure were damaged more seriously in reperfution period. After treated by mannital and VitC, the level of CPK and MDA in serum was lower, but SOD activity rasied, and the ultrastructure was better.

结果：再灌流组较缺血组血清CPK增高、MDA升高，再灌流组脑组织中MDA 升高，血清中SOD活力下降，再灌流组脑组织结构和超微结构破坏更加严重，应用自由基清除剂后血清中CPK降低，MDA含量降低，SOD活性升高，组织中MDA含量亦降低，超微结构较前好转。

The results showed that the activity loss of porcine serum IgG was reduced effectively by combining with protectants which was made up of 0.5% glycine, 5% maltase and 20% defatted milk powder during spray drying. The activity loss of porcine serum IgG was reduced using mycoses as the protectants.

结果表明：20%的脱脂乳粉、0.5%的甘氨酸和5%的麦芽糖混合后作为热保护剂能够有效地减少喷雾干燥时IgG的活性损失；海藻糖能够降低IgG冷冻干燥时的活性损失。

The activity coefficientsof HCl in mannite and water mixed solvent are measured using conductivity method,and the effect of concentration and temperature on activity coeffcients of electrolyte solutions discussed.

应用电导法测定了HCl在水和甘露醇混合溶剂中的活度系数，讨论了电解质溶液活度系数与温度和浓度的关系。

Sports activity iS the best way to improve the body health.How to maximal develop the mass sports,enlarge the sports activity ground is the significant mission for all levels of government.

体育运动是增加"健康人生寿命"的最佳途径，如何最大限度发展群众体育运动、扩大体育活动场所是我国各级行政部门的重大社会发展任务。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。