软细胞组织

There are inflammation cells infiltrate, especially around the small blood vessels to form cuffing, which was usually found in the spinal cord under the piamater.

HE染色可见发病小鼠软脊膜下脊髓组织炎性细胞浸润明显，以小血管周围为主的血管袖套形成。

The aim of this study is to investigate the characteristics of cells from perichondrium and cartilage of young and adult rabbit ears and their potentials of differentiation.

本论文之实验目的为了解年轻与成年兔耳软骨膜及软骨组织细胞的特性，及其分化能力之比较。

Results The choroid plexus, hypophysis, area postrema and pineal body, namely, circumventricular organs and ependyma as well as pia mater layers were stained by the HRP reaction products.The HRP reaction products were observed in the tissue space of membrane mucosa nasi, around the fila olfactoria and venules, and within the venules under the light microscopy and electron microscopy, also. Scintillation count showed that the radioactivity of the CVOs was higher than that of the background. The radioautography showed that the scattered grains of silver existed within the cells of neurocyte layer also.

结果 在脑室周围器官及脑室周围室管膜、软脑膜层有HRP反应产物的聚集，在鼻中隔的鼻粘膜下组织间隙、嗅丝周围间隙及静脉周围和管腔内也可见到HRP反应产物；液闪计数显示，大白鼠的脉络丛、脑垂体、最后区、松果体等脑室周围器官放射性活度明显高于本底；放射自显影显示大白鼠脑组织神经层细胞内有散在分布的银颗粒。

The periphery of the cartilaginous tissue resembled the germinal layer of epiphyseal plate or the cartilage membrane, consisting of several cellular layers that decreased with time.

外周组织结构类似于骺软骨的生发层或软骨膜，由多层细胞构成，随时间的延长而减少。

Was simultaneously injected into cisterna magna at the second injection blood in the presence of subarachnoid blood. At 2 to 4 days, GFP was expressed in leptomeninges over the brain stem, cortex and cerebral arteries, smooth muscle cells of small vessels were occasionlly transduced. GFP was expressed in adventitia of spastic basilar artery on days 2 (day 5 after first injection blood) after injection 〓, but was undetectable by days 4, transgene was not expressed in medial or intimal layers. The prensence of subarachnoid blood can not prevent access of adenovirus to vessels and transgene expression.

注入腺病毒载体后2天（初次注血第5天）行荧光显微镜、免疫组织化学和RT-PCR检测，结果在颅内大血管如基底动脉的外膜可见外源基因的表达，而外源基因不能转移至血管中膜和内膜，4天时（初次注血第7天）基底动脉的外膜中外源基因表达消失；注入腺病毒载体后2～4天，外源基因可以有效转移至颅底软脑膜细胞，小血管外膜和平滑肌层也可见外源基因的表达，表明蛛网膜下腔内的血凝块不能阻止腺病毒载体介导外源基因转移至颅内血管。

The platelets were labeled by FITC injected by jugular artery. Adherence of platelets to endothelial cells in pial vessel was observed by fluorescent microscope. The expression of GPⅢa protein was identified by CD61 histochemistry.

荧光显微镜下观察活体软脑膜微血管中血小板对内皮细胞的粘附，用CD61抗体经免疫组化方法观察缺血再灌注沙土鼠脑组织血管内血小板和内皮细胞上GPⅢa糖蛋白的表达。

Suggested theories for the etiology of these lesions include congenital malformation of a displaced bronchial anlage, hyperplasia of normal lung tissues, cartilaginous benign neoplasia, and responses to inflammation.

本病的发病机制学说包括支气管原始细胞错位导致的先天性异常，正常肺组织的增生，良性肿瘤的软骨化，以及炎性反应。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。