存活率

All kinds of protectants were studied under the freeze-dry condition and four types of protectants, which have good effect, were screened out.

真空冷冻干燥过程中使用的各种保护剂作了详细的研究，在各种保护剂中筛选出4种效果比较好的类型，配合成复合保护剂，在很大程度上提高了双岐杆菌在冻干过程中的活菌存活率。

Study the result makes clear, make TW bacterium individual plant survives after freeze-dry rate is the oldest (the protective agent that amounts to 80%) is 2 saccharide material.

探究结果表明，使TW菌株冷冻干燥后存活率最大(达80%)的保护剂是二糖类物质。

A significant difference was found by independent sample t-test (p.05). Conclusions: The better survival rate was found for patients with intensivist care in this study; therefore, it proved that the quality of care can be increased practically with intensivist care in surgical intensive care units.

由专责重症专科医师负责照护的外科加护病房病患在本研究中显示有较佳的病人存活率，故此专责照护模式对於外科加护病房的照护品质提升确有助益。

Objectives: This study collected data from a surgical intensive care unit to determine whether the presence of an on-site, organized, intensivist critical care service improved care and decreased mortality.

目的：探讨由专责重症专科医师来负责外科加护病房(Surgical Intensive Care Unit， SICU)患者的医疗照护方式，可否对重症病患存活率有所改善。

The major index were patient APACHEII Score≧25 (within 24 hours of ICU admission), survival rate, the length of ICU stay, and whether intensivist care had been received; the care efficacy was evaluated and tested by chi-square test and independent sample t-test.

主要指标为患者的疾病严重度分数≧25分者（入院24小时内之APACHE-II Score）、存活率、住加护病房天数、是否接受专责重症专科医师照护，并以卡方检定、独立样本t检定来进行照护成效评估。

Efficacy of 23-valent pneumococcal vaccine in preventing pneumonia and improving survival in nursing home residents: double blind, randomised and placebo controlled trial

在护理之家的常住户中23价肺炎疫苗在防止肺炎和改善存活率中的作用：双盲，随机和安慰剂对照试验

Patients with anterior STEMI hae better long term surial when treated with PCI than with streptokinase.

讨论：在前STEMI患者中，PCI治疗较静脉溶栓获得更好的长期存活率。

To study the effects on the body of animals after incorporation of 3H-TdR and its mechanism, the laws of distribution A retention and absorbed dose in blood , thymus, spleen, femur, heart, lung,kidney, liver, brain , spermary , small intestine and muscle were detected by liquid scintillation counter after 3H-TdR was injected into the tail vein of mouse; the process of dynamic incorporation of in the lymphocytic cell nucleus of blood , thymus , spleen and the nucleus of femur was monitored; the absorbed dose in the cell nucleus was estimated; the influence to RNA"s synthesizing and cell"s survival was observed using the technology of CLSM; A segment of Egr-1 gene was cloned with reverse transcriptase- polymerase chained reaction, the influence to the expression of Egr-1 gene in the spleen cells was observed.

为了探讨有机结合氚内污染对生物机体的影响及其作用机理，本课题应用均相液体闪烁测量技术研究了氚标记胸腺嘧啶核苷(~3H-TdR)经尾静脉注入小鼠机体后，在血液、脑、胸腺、心脏、肺脏、肝脏、脾脏、肾脏、小肠、睾丸、肌肉和股骨共12种组织器官的生物动力学分布规律及其吸收剂量；应用纸片法液体闪烁测量技术研究了~3H-TdR内污染在外周血、胸腺和脾脏淋巴细胞及骨髓细胞的动态滞留规律，估算了细胞核的吸收剂量；应用共聚焦显微镜观察了~3H-TdR内污染对脾细胞核酸合成及其存活率的作用，应用反转录PCR技术研究了~3H-TdR内污染对脾细胞早期生长反应基因-1(Egr-1)转录表达的影响。

In this study, I used kidney bean to rear L. trifolii stock at 24.5 ± 1C, 70 ± 10% R.H., photoperiod 12L : 12D and offered beggar-tick, kidney bean, rape, and tomato as foods for females to test their host preference. The results showed that females exhibited significantly feeding and ovipositional preference on beggar-tick, and larvae ate in kidney bean have highest pupal weight, survivorship and emergence rates.

本研究以菜豆做为维持非洲菊斑潜蝇母族群的寄主植物，在24.5 ± 1C， 70 ± 10% R.H。， 12L ： 12D的环境下，让非洲菊斑潜蝇对大花咸丰草、菜豆、油菜、番茄这四种寄主植物进行产卵及取食偏好性测试，发现雌虫对大花咸丰草存有显著的取食及产卵偏好，而在菜豆上取食的幼虫具有最高的蛹重、存活率及羽化率。

The quantity of CD3+ cells in the EdNSC, AdNSC of cloning goattransplantation group and control group had no statistics difference(P＞0.05) at acute and chronic period.Overall, in our study, We got the conclusions as follow: 1,The EdNSC, AdNSCof cloning goat and the AdNSC of the non-cloning goat were successful obtained;EdNSC growed faster than AdNSC in the same cell culture method. 2,The braincontusion and laceration model of cloning goats were successful established by freefalling of 50 gram of steel ball accelerate strike on the goat brain from 100cm height.3, EdNSC and AdNSC transplantation both had obvious therapeutic effect on braincontusion and laceration of cloning goats; The therapeutic effect of EdNSCtransplantation was better. 4, Allograft of stem cells has acute and chronicimmunological rejection and autografting of stem cells has no acute and chronicimmunological rejection.

在相同的条件下，EdNSC体外培养速度比成AdNSC快。2对羊脑上薛氏沟周围运动皮层区使用50g×100 cm力度作自由落体加速撞击，可产生观察指标明确且存活率高的羊脑挫裂伤模型，有望广泛用于神经干细胞移植及药物等治疗的实验研究。3胚胎神经干细胞及成体神经干细胞移植治疗脑挫裂伤后均有较明显的治疗效果；二者相比较而言胚胎神经干细胞稍好于成体神经干细胞。4中枢神经系统异体神经干细胞移植存在着明显的免疫排斥反应，而自体神经干细胞移植基本无免疫排斥反应

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。