母质的

The adventitia is the outermost layer of the artery and typically consists of a loose matrix of elastin, smooth muscle cells, fibroblasts, and collagen.

动脉外膜是动脉的最外层，典型上，包含了疏松的弹力蛋白基质、平滑肌细胞、纤维母细胞、以及胶原。

Bcl-2 positive signals had no obviously changes in cryptorchid testis on 3d, but fluorescent signals of Bcl-2 protein decreased obviously in cryptorchid testis on 6-15d with the germ cell apoptosis increased.

随着隐睾诱导生精细胞凋亡增加，Bcl-2蛋白的表达明显下降，呈下调趋势；而Bax蛋白的表达明显增加，呈上调趋势，尤以精母细胞胞质更为显著。

At the leptotene stage the enzyme was mainly present in the cisternae of smooth endoplasmic reticulum and their derived vesicles, but absent in the Golgi body and Golgi vesicles.

花粉母细胞减数分裂前期Ⅰ的活性进行了电镜细胞化学定位，以研究其在次生胞间连丝和胞质通道形成中的作用。

First we examined whether the ER stress and HLA-B27 expression would be induced upon exposure of KP in HLA-B27- expressing B lymphoblast CA46 cells.

我们首先测试是否在KP处理之下会造成有表现HLA-B27的CA46 B淋巴母细胞株产生内质网压力或是能够调控HLA-B27的表现。

Materials and Methods: Two cases of brain tumors (one was glioblastoma, the other was central neurocytoma) were performed dynamic enhanced CT and DSC-T2~* MR perfusion imaging before operations.

材料和方法：术前对2例脑肿瘤(1例胶质母细胞瘤，另1例中央神经细胞瘤作为对照)分别行动态对比增强CT灌注和动态T2~*敏感对比增强平面回波(DSC-T2~*)MR灌注成像，分析两种灌注方法的rCBV、CBF结果。

Results The tumor usually appeared as myxoid, slender interanastomosing structure composed of spindled cells and chondroblasts. One case had primitive small round cells with morphogic transition to spindle and chondrobiastoid.

结果：肿瘤由粘液样基质和疏网状结构的梭形细胞及软骨母细胞组成，例2还存在幼稚小圆细胞，三种细胞梯度移行。

In stage Ⅰ and Ⅱ oocytes, strong hybridization signals of vasa RNA were dispersed uniformly throughout the cytoplasm.

在Ⅰ、Ⅱ期卵母细胞中vasa RNA的杂交信号强烈，均匀地分布在整个胞质。

Objective: To assess the radiosensitisation properties of taxol on human glioblastoma cell line in vitro.

目的：通过体外实验评价紫杉醇对胶质母细胞瘤的放射增敏作用。

In male, three kinds of sex steroid receptors were distributed in the spermatogonia, spermatocytes and spermatids, and the positive reaction was localized in the cytoplasm and nucleus of these spermatogenic cells.

在雄性，3种类固醇激素受体分布在不同发育时期的精原细胞、精母细胞和精子细胞中，受体阳性物定位在胞质和核。

Patients in group A received no drug administration, and patients in group B received dexameshason (20 mg), vitamin C (1 g), and vitamin E (200 mg) one day, 3 days before operation and on the operation day.

目的：探讨妊高征产妇在剖宫产术前应用抗氧化药物地塞米松、维生素E及维生素C对母儿超氧化物歧化酶及脂质过氧化物的影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。