原纤维的

On the base of deep part dissection of acupoints on the upper limbs of human body and the micro and macro observation and measurement, we constructed a mathematical model on the flow of the tissue fluid in interosseous membrane. By this model, we get to know the characteristics of the tissue-fluid flow and the influence of tissue-fluid flow on superficial shear stress of mast cell.

本文在对人体上肢穴位深部解剖和宏微观观察与测量的基础上，通过对人体骨间膜处的组织液三维流动建立数学模型研究，了解在特异性分布的毛细血管和胶原纤维下组织液流动的特异性，及组织液流动对肥大细胞壁面切应力的影响。

Electrophoresis profiles showed that myosin light chains and actin thin filaments were sensitive against pressure, and they released from myofibril subjected to 200MPa and higher pressure at different temperature.

压力进一步升高，结构的变化同400MPa时相似，只是程度更加剧烈。40℃和60℃的加热处理，没有引起肌肉微观结构的明显变化，而70℃的加热处理使部分肌原纤维在z-线处断裂。

The third part is to study the role of apoptosis in the mechanism of TTT in treatment of CNV.

提示TTT照射可以通过降低视网膜组织VEGF的表达来起到抑制新生血管的作用；TTT照射引起MMP-1的表达升高可能通过增加胶原成分的降解来促进CNV纤维膜的回退。

2709 Alkalic protease was used to hydrolyse dechromed chrome shavings , and the factors that may affect the collagen hydrolysis ratio, including the amount of 2709 alkalic protease, temperature, pH and time of hydrolyzing reaction, were studied.

在介绍胶原纤维形态特点的基础上，研究了铬革屑的打浆性能，初步确定了铬革屑机械打浆和化学机械打浆的工艺，并分析了铬革屑浆与植物纤维混合浆料的性能。

Many hES cell lines have been established under different conditions in the world. The firstly established hES cell lines were cultured on mouse embryonic fibroblast cells with medium containing many undefined animal components such as fetal bovine serum, which may cause cross-transfection with animal pathogen and mycoplasm.

目前，世界上已经建立了多株hES 细胞系，最早建立的hES 细胞系是生长在小鼠胚胎成纤维(mouse embryonic fibroblast， MEF)细胞上的，培养体系中含血清等动物源性成分，这些成分可能引起动物源性病原体或支原体的污染，从而限制了 hES 细胞的临床应用。

The pseudopodial movement could be inhibited by calcitonin (100 μg*L－1). Lacuna formation could be found in cocultured specimens. There were fibrils on the walls of lacunae. The MGCs demonstrated positive reaction with Gomori stain. Conclusion: The results demonstrated that MGCs had the same morphological features and the bone resorption ability as the osteoclasts.

结果：倒置相差显微镜下可见多核巨细胞胞核较多（20个以上），胞浆周边不规则，有伪足样突起；胞浆内可见较多大小不等的空泡；降钙素（100 μg*L－1）可抑制多核巨细胞的伪足样运动；多核巨细胞与灭活的骨片共同培养时可见骨吸收陷窝形成，扫描电镜下可见吸收陷窝底面有原纤维；Gomori染色时可见多核巨细胞的酸性磷酸酶呈阳性。

In electricity plus thermal group, the pathologic alterations were slighter than model group; there was little crack on the surface of cartilage, with intact collagen fiber structure and less pyknotic chondrocytes. Although some chondrocytes shrank, there were intact cell organs in many chondrocytes even chondrocyte cluster in some regions.

疏密波+热软膜组在病理程度上的改变明显轻于模型对照组，软骨表面裂纹少，胶原纤维结构基本完整，固缩的软骨细胞少，虽可见部分退变的软骨细胞，但部分软骨细胞具有较多的细胞器，某些区域形成软骨细胞簇。

The findings of the newly identified goose paramyxovirus strain GPMV/HBexperimental infection were as follows: The challenge caused high morbidity and highmortality.The clinical signs included severe depression, decreased appetite or anorexia,white,yellow and green diarrhea, with neural symptoms;pathological changes showed thathaemorrhage and ulceration of intestine mucosa, necrosis of spleen and pancreas,andedema of liver and kidney, uratic deposition in kidney.Eosinophilic inclusion bodies werefound in the cytoplasm of pancreas and a large quantities of fiber protein were found inintestine. Lots of hemosidefin was found in some area of liver and kidney. A number ofT、B lymphocytes reduced sharply in spleen,lymph nodes in dead geese. Transmissionalelectron microscope showed that some cells had the morphological characteristics ofmitochondria swelling, morphological changes were condensation of nuclear chromatininto dense masses,followed by its marginating against the nuclear envelope, andespecially concentration of cytoplasm association with lots of lipid droplet.

人工感染雏鹅实验中，雏鹅临床表现为高发病率和高死亡率，食欲和饮水减少，拉白色、黄绿色稀粪，伴有神经症状；常规组织学观察，脾脏和胰腺肿大，有白色坏死斑点，肠道出血和坏死，肝脏肿大变性，肾脏肿大变性有尿酸盐沉着等；用特殊染色和组织化学方法首次对人工感染鹅副粘病毒的雏鹅的重要脏器进行研究，结果表明：胰腺中发现病毒包涵体，肠道中大量纤维素以及胶原纤维增生，肾脏、肺脏大量含铁血黄素沉着，免疫器官如脾脏和淋巴结中T、B淋巴细胞大量减少；电镜下多种细胞呈现线粒体水肿，多种实质细胞的染色质固缩，染色质边集，特别是细胞内容物如脂肪滴增多的病理变化特征。

The injured gill cells had a different ultrastructure, with endoplasmic reticulum dilated and vesiculated, mitochondrial cristaes partially disintegrated, gill fibre cuticles denatured and dropped. The ultrastructural damages to hepatopancreatic cells were characterized by the decrease of microvilli, swelling and breaking up of mitochondria, expansion of endoplasmic reticulum, disruption and vacuolization of nucleus, tumefaction of nuclear membrane and increase of lipid droplets. As for the toxicological changes of myocardial cells, the mitochondria were swelling, having a lot of vacuolus and disintegrating, while the myofibrils were irregular with endoplasmic reticulum dissolved.

鳃细胞的损害表现为鳃丝水肿，细胞器溶解，角质层变薄，线粒体、内质网的肿胀、解体；肝胰脏细胞的主要损害特征为肝管微绒毛减少，线粒体水肿解体，内质网扩张，细胞核空泡化，核膜水肿和脂肪滴增加；心脏细胞的毒理变化为线粒体内嵴肿胀、瓦解，肌原纤维不规则，内质网溶解。

After bleeding sloped, the hemoglobin amount in films or gauzes were measured to determine the hemostatic effect Using a randomized design, one incision in each animal was treated with C-CM membrane, the influence of C-CM film on the growth of bacteria (Staphylococcus aureus ATCC 27853. Escherichia coli ATCC 25922. Monil lia albicans ATCC 14053)were observed in vitro with solid medium. Rusults: It was observed that C-CM membrane had no toxic effects on surrounding tissue and was slowly degraded after implanted into rat leg muscular porch ; The results of hemostatic experiment showed that C-CM film adhered well to incisions.

结果：C-CM膜植入动物肌肉中，周围组织无明显炎症，未发现组织变性和坏死，可在组织内缓慢降解，具有良好的组织相容性，6周后反应接近外科缝合丝线组；止血实验结果发现：C-CM膜组和纱布组的出血时间分别为83.5±9.333s和117±15.9275s，血红蛋白光度吸收值为0.9204±0.7559和1.9764±0.7205，二组比较差异显著(P＜0.05)，说明C-CM膜有一定的止血作用；促进创面愈合实验结果显示：不同时间段C-CM膜组肉芽组织较对照组厚，其中胶原纤维含量亦较多，C-CM膜组的创面愈合时间早于空白对照组，伤口愈合较快；抑菌实验显示C-CM膜对三种菌产生接触性抑制。

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。