存活率

Microinjection experimentation proved that both expression rate of marker gene and the survival rate of transgenic embryos are high.

显微注射实验证实：在青鳉受精卵的单细胞期进行显微注射，标记基因的表达率和胚胎的存活率均较高。

In this study,we introduced the use of sodium chloride step gradients in fractionating foreign DNA fragment for microinjection.

与传统的琼脂糖凝胶回收的方法相比较，用此方法制备的外源DNA片段对小鼠受精卵进行显微注射后，受卵体母鼠的胚胎存活率，以及子代小鼠的外源基因整合率均有明显的提高。

The survival rates of the early blastocyst and morula treated with 2.5M glycerol were 98.2% and 73.7% respectively.

小鼠桑椹胚和早期囊胚用2.5M甘油处理存活率分别为73.7％和98.2％。

The survival rates of early blastocyst treated with trehalose and sucrose, were 79.1%, and.77.1%, respectively; and the survival rates of morula were 46.3%, and 51.6%, respectively.

用海藻糖和蔗糖处理的小鼠早期囊胚存活率分别为79.06％和77.07％；桑椹胚分别为46.31％和51.63％。

Results: The values of parameters of the rate of biting human, the index of human-blood, the habbit of biting human, the ratio of multiparous mosquitoes, the gonotrophic cycle, the survival rate of every day, the expected life-span, the reproductive time of sporop...

结果：计算出中华按蚊叮人率、人血指数、叮人习性、经产蚊比率、生殖营养周期、每日存活率、预期寿命、孢子增殖时间、有传疟性蚊的比率，预期传疟寿命、媒介能量等参数值。

Objective To exploring the way to improve survival rate, we sum up and study the composite treatment method of 141 cases of bilateral mydriasis after severe cerebral injury.

目的总结和研究重型颅脑损伤合并双瞳孔散大伤者的综合救治方法，以探索提高其存活率的多种途径。

The survivalrate of BT325 was obviously raised by ginsenoside Rg1, and the expression of NEP was increased.

人参皂苷Rg1能提高LPS诱导的BT325细胞的存活率，使细胞内NEP的表达增高。

We developed (2,530) and externally validated (3,560) a conditional nomogram for predicting renal cell carcinoma specific mortality that allows consideration of the length of survivorship.

我们建立（2530人）并外部确定（3560人）了一个条件图表，用来预测肾细胞癌特异性存活率以预测生存时间。

We applied conditional survival methodology to a previously reported posttreatment nomogram predicting survival after nephrectomy for patients with renal cell carcinoma stage I to IV.

应用条件存活率方法学对以前报告的治疗后病例采用图表分析，预测肾细胞癌I 到IV期患者行肾切除后的效果。

The numbers of never functioning grafts were 3 in group 1 (5.7%) and 17 in group 2 (5.3%), a nonsignificant difference.

组1移植物3年、5年和10年存活率分别为84.9%， 73.0%和64.1%。

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。