查询词典 ridges

To isolate, cultivate and identify the human embryonic fibroblasts derived from the gonadal ridges and dorsal mesenteries of human embryos, and to detect the expression by hEFs of cytokines crucial for the growth of human embryonic germ cells in vitro.

目的：从人胚胎生殖腺嵴和肠背系膜中分离、培养及鉴定人胚胎成纤维细胞，检测hEFs表达人胚胎生殖细胞体外生长所需的重要细胞因子。

The hEFs derived from gonadal ridges and dorsal mesenteries of human embryos are successfully isolated and cultivated,and the cells express the cytokines essential for the growth of hEG in vitro.

成功地分离和培养了人胚胎生殖腺嵴和肠背系膜来源的成纤维细胞，证明其表达对于hEG体外生长起重要作用的细胞因子。

Methods Primary human embryonic germ cells were obtained by tissue culturing of embryonic genital ridges and mesenteries from the embryos aged 8 weeks, and then were passaged on the 8th and 16th day using pick-up and digestive passage method. Three kinds of digestive juice were used.

取8周人胚胎的生殖腺嵴和肠背系膜，进行组织块体外培养人胚胎生殖细胞，选择原代培养第8天和第16天的细胞，采用挑取传代法和消化传代法，其中的消化传代法采用三种不同的消化液进行传代培养，记录各代培养的细胞集落数。

Methods The hEFs were isolated by enzyme digestion from gonadal ridges and dorsal mesenteries of 5- to 9- week old human embryos. The cells were then cultivated. The biologic characteristics (morphology, growth characteristics and cell cycle) of these cells were also studied.

利用酶消化法从孕5～9周龄人胚胎的生殖腺嵴和肠背系膜中分离培养hEFs，检测其生物学特性（细胞形态、细胞生长特点、细胞周期）。

Methods The hEFs were isolated by enzyme digestion from gonadal ridges and dorsal mesenteries of 5-to 9-week old human embryos.

利用酶消化法从孕5~9周龄人胚胎的生殖腺嵴和肠背系膜中分离培养hEFs，检测其生物学特性(细胞形态、细胞生长特点、细胞周期)。

Methods: the hegcs from the gonadal ridges and dorsal mesenteries of human embryos aged 5-10 weeks were cultured with or without cytokine in culture medium to observe their growth and the effects of different cell culture systems were compared. the hegcs' from passage 4 were transplanted directly to infarcted myocardium.

取5~10周人胚胎生殖腺嵴和背侧肠系膜，用添加和不添加细胞因子的两种培养体系对比进行组织块原代及传代培养，选取生长情况良好的传至第4代的人eg细胞，移植到急性心肌梗死大鼠的梗死心肌周围，分别于移植后1天、1、2、4周处死大鼠，以鼠抗人细胞核抗体mab1281作为示踪剂[1]，通过免疫组化方法检测移植细胞的分布。

Methods:Human embryonic tissues containing genital ridges and dorsal mesenteries were isolated and then cultured in 5 different patterns: simple mechanical disaggregation,trysinization, combination of the former 2 and with/without feeder cells.

体外分离人胚胎生殖嵴和肠系膜组织，按单纯机械分离、酶消化分离、二者结合法及是否有饲养层将组织分为 5种不同的方式培养后，用碱性磷酸酶标记，计数阳性克隆并进行比较。

Primordial germ cells derived from gonadal ridges and mesenteries of 30-70-day post menopause human ernbiyos, when cultured on mouse MEF or STO fibroblast feeder layers in presence of hrLW , hrbFGF, hrSCF, and forskolin could survive and give rise to multicellular colonies, resembLing mouse ES-like colonies .

从停经30-70天流产的早期胚胎后肠系膜中或生殖嵴部位分离到的原始生殖细胞，在小鼠的原代MEF或STO成纤维细胞等饲养层细胞上培养，能在hrLIF、hrFGF、hrSCF、forskolin等的共同作用下存活并增殖。

During this procedure, only the position information of interacted ridges influence the reassigning result, the energy distribution information makes no contribution to the final result.

理论分析表明，公共脊分布的位置只与几个信号分量的瞬时频率有关，而与各个分量的幅度无关，这一点与一般的重定位方法不同。

North-Five Ridges, near recapped the Sanjiang; Guangzhou to the offensive and defensive potential.

北控五岭，近扼三江；是广州的攻防要势。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。