膜性的

Amongst these, 26 had symptoms compatible with spinal cord involvement. However, two cases with primary progressive pyramidal paraparesis were excluded because after the diagnostic work-up they were found out to have other possible underlying causes (one had constrictive meningeal thickening because of a very remote subarachnoid haemorrhage, and the other had positive family history suggesting an autosomal dominant disorder).

其中，26例有脊髓受累症状，但其中有2例表现为原发进展性痉挛性截瘫的患者，其症状可以用白塞病以外的其他原因来解释，因此，这2例患者被排除在本研究之外（1例患者因蛛网膜下腔出血而出现脑膜增厚，另1例患者因有阳性家族史而怀疑为常染色体显性遗传性疾病--遗传性痉挛性截瘫）。

Experiment proves that characteristics of the self-produced peelable coating, such as perfect acid-resistance and alkaline resistance, proper peel strength, transparent uniform film , approach that of American products basically.

试验证明：自制可剥性涂料耐酸碱性好、剥离强度大小适中、涂膜均匀透明，基本达到美国同类可剥性涂料的性能，但还存在着浸蚀比范围较宽的问题。

While the tissue spaces surrounding a few blood vessels wasAl and Fg positive,no Al or Fg positive cells were observed.In antemortem injurygroup,diffuse subarachnoid hemorrhage,cerebral edema,swelling or pyknotic neu-rons could be observed.The axons showed irregular swelling and disconnection at1～3h,marked swelling and disconnection at 6h,and retraction ball at 15h whichwas more remarkable at 24h after injury.The space between myelin sheaths andaxons was increased at 3～6h after injury.Tortuous and wavelike myelin sheathswhich adhered on axons incompletely,or even peeled off could be found from 15hto 24h after injury.Perinuclear lysis of Nissl bodies began at 24h after injury.Thenumber of GFAP positive cells in cerebrum and brain-stem increased significantlyfollowed by decrease,and then increased again,but the time courses of the changesin different areas of brain were not same.Al and Fg positive neural cells,mainlysurrounded blood vessels,with diffuse or peripherally distributed positive matter incytoplasm could be observed at 0.5h after injury.The number of Al or Fg positivecells and the intensity of immunoreaction increased with the time of injury.The areaof SYN positivity in medulla oblongata and pons decreased notably 3～6h afterinjury,then return to normal levels and continued to 24h after injury.

生前损伤组，可见广泛蛛网膜下腔出血，脑组织水肿，神经细胞肿胀，晚期神经元固缩；伤后1～3h见部分神经轴突不规则增粗、断裂，伤后6h断端膨大，伤后15h可见收缩球，至伤后24h更为明显；伤后3～6h可见部分神经髓鞘与轴突之间的间隙增宽，伤后15h髓鞘明显曲折，不完全附着在轴突两侧，甚至剥脱，持续到伤后24h；核周尼氏体减少在伤后24h才开始出现；同一部位的GFAP阳性细胞数目随损伤时间发生改变，先增多（最早在伤后0.5h），达到高峰后减少，其后又有增多趋势，但不同部位的GFAP阳性细胞数目增减的时间过程不尽相同，同时，大脑中的GFAP阳性细胞数目也有改变；伤后0.5h，可在脑干组织中见到Al和Fg阳性神经细胞，主要位于血管周围，阳性物在胞浆中呈弥散性分布，但部分细胞的阳性物仅分布于靠近胞膜的胞浆中而呈环状，随损伤时间延长，阳性细胞数目增多，反应强度增加；伤后3～6h，延髓及桥脑中的SYN阳性物面积减少，其后恢复到正常水平，并持续到伤后24h。

Intracranial saccular aneurysms are defined as a persistent localized dilatation on the vessel wall and are the main cause of the spontaneous subarachnoid hemorrhage.

颅内囊性动脉瘤是指颅内动脉壁局部的囊性膨出，是自发性蛛网膜下腔出血的首要病因。

We tested whether inhibitory GABAergic synaptic transmission regulates Xenopus optic tectal cell dendritic arbor development in vivo by expressing a peptide corresponding to an intracellular loop ofthe gamma2 subunit of type A GABA receptors GABA(AR, which is required to anchor GABA receptors to the postsynaptic scaffold.

我们想证明如下设想：抑制性GABA能突触传递是否能调节早蟾视顶盖细胞的树突发育。因为GABA受体的gamma2亚基有一段细胞内的跨膜端序列，这段序列对锚定GABAA受体到突触后膜是必须的，所以我们的主要方法是设计了一段特异性的争对细胞内段的序列，这样就特异性的阻断了单个细胞GABA能的突触传递。

In this dissertation,Co-Cr2O3 and Fe-Cr2O3 granular films with superiorproperties have been successfully fabricated by RF co-sputtering technique underroom and 77K substrate temperatures for the first time.The microstructure,electrical transport and magnetic properties as well as their relation to TMR effectare systematically investigated by various techniques such as X-Ray diffraction,transmission electron microscopy,electrical diffraction,X-Rayphotoelectron spectroscopyand VSM,etc.,the change of electrical transportand magnetic properties in these films with their microstructure is also shown.Someinteresting and valuable results have been obtained after the theoretical fitting ofexperimental data with the existed theory.The temperature dependence of TMReffects in these films and the way to get larger TMR effect is also studied.Our mainprincipal results obtained are as follows:(1)Microstructure and Magnetism

在本论文中，我们采用射频共溅射方法，在室温及77K的衬底温度下首次成功地制备了性能优异的Co-Cr2O3及Fe-Cr2O3系列颗粒薄膜，并利用X-Ray衍射、透射电镜、电子衍射、X-Ray光电子谱及宏观电性及磁性测量等手段详细地研究了Co-Cr2O3颗粒膜的微结构、电性、磁性及它们与TMR效应之间的关系，系统地研究了薄膜的电性和磁性随薄膜微结构的变化，通过实验数据点的理论拟合，得出了一些有价值的物理信息，探讨了磁电阻效应的温度依赖性及获得较大TMR效应的途径，主要内容可概括如下

Objective:To study the relationship between syndrome differentiation of TCM and the plasma level of CD_(62P) in chronic atrophic gastritis,to understand the relationship. between the different type of syndrome of TCM and stagnant blood,to provide the theory which to add the herbs of eliminating the stagnant and activizing the blood to. cure the chronic atrophic gastritis.

目的：本研究通过对已确诊为慢性萎缩性胃炎(chronic atrophic gastritis，CAG)的患者进行中医辨证分型及血小板膜上P选择素CD_(62P的测定，从而探讨该病的中医证型与血小板膜上P选择素CD_(62P之间有无一定的相关性，了解不同证型CAG与瘀血之间的关系，为在治疗CAG的中药中酌情加入活血化瘀的药物，提供理论依据。

The results demonstrated that (1)exogenous LN induced CCL229 cells to move by extending its filopodia andpromoted its motility,adhesion to HABM and invasion in vitro.

研究结果显示，外源性LN可诱发高侵袭力CCL229细胞产生带分枝的丝状伪足，而且对其移动性、对基底膜的粘附性和体外侵袭力均有明显促进作用。

Construct PLXRN-IL-1Ra and PLXRN-IL-10 vector, lapine synoviocytes were first transduced in culture by retroviral infection. The genetically modified synovial cells were then transplanted by intra-articular injection into the knee joints, assay of joint lavages confirmed that the gene expression was not lost after 14 days of transfer. Knees receiving the hIL-1Ra had significantly reduced cartilage breakdown. Delivery of the hIL-10 was less effective, When both genes were used together, there was a greater inhibition of cartilage breakdown and a considerable reduction of cartilage matrix degradation.

构建PLXRN-IL-1Ra、PLXRN-IL-10逆转录病毒载体，体外感染同种异体原代滑膜细胞，接着将转染了外源基因的滑膜细胞行关节腔注射入创伤性骨关节炎兔膝关节，通过对关节滑液的ELISA分析证明外源基因的表达在基因转移后14天还很稳定，只接受hIL-1Ra基因治疗的膝关节软骨损坏明显减轻，接受hIL-10基因治疗的膝关节治疗也有一定效果，当两种基因同时导入时，有非常明显的抑制软骨破坏和软骨基质降解的作用。

The products can filter ultraviolet ray automatically , desmut automatically ,especially strong to protect color , regulate the difference in temperature intelligently etc . After becoming membrane , the products become the very cold-resistant ,high-fever-resistant and has a good adaptability ; the paint membrane has such excellent functions as hiding power ,fine adhesive force , be able to bear scrubbing .

PAYTON佩盾漆经国家各级检测机构证明，各项性能均大大高于市场上的普通涂料，是传统涂料的又一次重大科技突破，产品具有自动过滤紫外线、自动除污、特强保色性、智能调节温差；成膜后可耐严寒、高热，地区适应性强；漆膜遮盖力、附着力好、耐洗刷性好等优异性能。

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。