查询词典 survival rate

Results Using different concentrations of 5fluorouracil to deal with A549 cells, with the increase in drug concentration and treatment time,cell survival rate decreased significantly;and low concentration of 5fluorouracil induced the cell spread and increased vacuolization within the cytoplasm, acridine orange staining showed an increase in acidic vesicles,high concentration made the cell round and cell apoptosis.

结果不同浓度的5氟尿嘧啶处理A549细胞，随着药物浓度的增加和处理时间的延长，细胞存活率明显下降；且低浓度使细胞呈铺展状态，细胞质内空泡增多，吖啶橙染色显示酸性膜泡增多，高浓度使细胞变圆，出现凋亡状态。

Methods A review was made of breast cancer accessioned from five hospital between 1993 and 2000 five-year relative survival rate.

回顾分析中日友好医院与其他几个二级医院乳腺癌患者的资料及5年生存率。

Methods A review was made of breast cancer accessioned from five hospital between 1993 and 2000 five-year relative survival rate.

目的 回顾研究三级医院与二级医院在乳腺癌生存率之间的差异。

It was propitious to improve the survival rate of 3 varieties by immersing the apexes with 2mg/L GA3 for twenties minutes.

发现2mg／L的GA_3浸泡茎尖20min时有利于提高3个品种的嫁接成活率，较高的成活率为62.5％。

The results showed that with the extension of AVM treatment time, the relative neuron survival rate and the mitochondria fumaric reductase activity decreased, the percentage of neuronal apoptosis increased, the mitochondria swelled, the mitochondrial structure was damaged, cristae were broken and dissolved and there were vacuoli in base.

结果显示，随着染毒时间的延长，细胞的相对存活率下降；线粒体琥珀酸脱氢酶活力降低；PI-/Rh123-细胞百分数增加；线粒体肿胀，结构不清晰，嵴断裂、溶解、基质中有片状空腔现象。

The feeding trials were conduct to study the effects of the dietaries on growth, survival rate, body biochemical composition of Litopenaeus vannamei, feed conversion ratio,protein conversion efficiency, compositions and the culture water quality by feeding three kinds of formula feedsfeed I, feed II, feed III, each formula feed consists of 0# 1# 2# 3# different kind.

本试验采用三种配合饲料(分别称为饲料I、饲料II、饲料III)的不同系列(0#、1#、2#、3#等)对凡纳滨对虾进行为期105d的全程饲养试验，以探讨系列配合饲料对其生长、成活率、饲料利用效率、机体生化成分和养殖水体水质等的影响。

In the process of transplanting the domesticating seeding, the condition of transplanting affects the survival rate.

在895杨驯化苗移植技术研究中，移植条件处理对驯化苗移植成活率的影响较大。

This method of developing model economized the quantity of elastase and increased the survival rate of animal in hypoxic condition than our previous experiments.

本模型的建立方法较本组以往的实验方法既节省了弹性蛋白酶的用量，又提高了缺氧动物的成活率。

Each male ratwas paired with 2 female rats in proestrus when administration terminated. Femalerats were examined the next morning for the presence of sperm in vaginal smears andunderwent a cesarean section on day 13 of gestation. Then the reproductive indiceswere calculated as follows: copulation index, pregnancy index, and fertility index,which can evaluate male fertility directly. The sperm motility and morphology wereevaluated by computer-assisted sperm analysis, moreover, the caudaepididymal sperm ultramicrostructure were analyzed by transmission electronmicroscope, which can evaluate the influence on sperm maturation bydutasteride ; sperm survival rate was assessed by SYBR-14 and propidium iodidefluorescent staining; serumal dihydrotestosterone and testosterone of ratswere detected by enzyme-labeled immunoassay, which can evaluate the effecton androgenic levels; the weights of testes and epididymides, were determined byprecise electronic balance; histological examination of above tissues were evaluatedby HE staining and TEM, which can evaluate treatment on histology of reproductiveorgans by dutasteride.

给药结束后雄鼠与处于动情前期的雌鼠按2：1合笼，计算雌鼠的交配指数、受孕指数和生育指数，直接评价雄鼠生育力；采用计算机辅助精子分析系统分析大鼠附睾精子活力和形态，在此基础上合并使用透射电镜技术对各组附睾尾部精子进行透射电镜分析，评价度他雄胺对大鼠精子成熟的影响；采用SYBR-14和propidium iodide双重荧光染色计算精子存活率；采用Elisa法测定大鼠睾酮(testosterone， T)和双氢睾酮(dihydrotestosterone， DHT)血清浓度，评价度他雄胺对雄鼠雄激素水平的影响；采用精密电子天平对各组睾丸、附睾、前列腺和精囊进行称重，评价度他雄胺对大鼠生殖器官重量的影响；采用HE染色法对各组睾丸和附睾进行组织学分析，同时采用透射电镜技术对附睾上皮细胞超微结构进行分析，评价度他雄胺对大鼠主要生殖器官组织学的影响。

The company established safe breeding model after research on abalone breeding procedure especially on diet selection and breeding to improve survival rate obviously. It conducted research on common diseases hazarding abalone breeding, especially on spherical virus disease with most harm.

通过对鲍鱼育苗过程研究，尤其是饵料筛选与培育，建立了安全育苗模式，明显提高了育苗成活率；调查了危害鲍鱼养殖和育苗过程中常见的病害，对危害性最大的球状病毒病进行了深入的研究，并提出了有效的防治措施。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。