纤维形成

Hepatocyte damnify, adipohepar and fiber tissues of liver in the treatment group were fewer than model group.

病理学提示，治疗组肝细胞损伤、肝脏脂肪变性与纤维组织形成较少。

Results :①The MVs were formed by osteoblast of the secret type、dentinoblast and process;② There was a mature process of the MVs in the extracellular matrix.The appearance of the hydroxyapatite was a major mature feature;③ HAP formed initially in the MVs entered into collage matrix and eventually mineralized;④ The shifting sign of HAP from MVs to the surface of collage fibril was observed.

结果：①MVs是由分泌型成骨细胞、成牙本质细胞及其突起芽生进入胶原基质；②MVs在细胞外胶原基质中有一个逐渐成熟的过程，并以羟基磷灰石（hydroxyapatite，HAP）晶体的出现为其主要特征；③HAP在MVs内形成、增多，最终进入胶原基质并进一步沉积、钙化；④部分胶原原纤维表面沉积的HAP 晶体与MVs分泌的晶体有明显的移形迹象。

The cooperation of 8-MOP/UVA could induced dermis of the non- lesion back skin of vulgar psoriatic patients and the cultured dermic fibroblasts produced large aging-associated mutations of mtDNA rapidly, it is feasible to establish human models in vivo and in vitro which could produced large aging-assoiated mutations of mtDNA rapidly for studies of the mechanisms of mutations of mtDNA in skin photoaging.

2.8-MOP/UVA可诱导寻常型银屑病患者背部非皮损区真皮组织及培养的成纤维细胞迅速产生光老化相关的mtDNA突变，建立迅速产生光老化相关mtDNA突变的体内外模型，利用该模型进一步研究mtDNA突变在光老化皮肤中的产生机制及其在皮肤光老化形成中的作用是可行的。

However, the molecular mechanisms underlying premature aging up 8-MOP/UVA are as yet unknown. In our studies, dermis of the non-lesion back skin of vulgar psoriatic patients who had been treated by PUVA and the cultured foetus dermic fibroblasts were selected to be observed.

本课题以PUVA治疗寻常型银屑病患者背部非皮损区真皮及培养的胎儿真皮成纤维细胞为对象，采用HE染色、Verhoeff染色、电镜、酶组织化学、免疫组织化学、原位杂交、流式细胞计数仪、三引物PCR、PCR-SSCP技术及PCR产物直接测序等技术和方法，研究了8-MOP/UVA对皮肤光老化形成的影响及芳维A酸乙酯的拮抗作用。

Polybutylene terephthalate is a new type of polyester textile chemical fiber industry, it is a kind of aromatic polyester fiber after condensation reactions by 1,3 propylene glycol and benzane dicarbonic acid.

聚对苯二甲酸丙二醇酯是纺织工业中的一种新型聚酯化学纤维，是由1，3-丙二醇和对苯二甲酸经过缩聚反应形成的芳香族聚酯纤维。

Wounds such as road accidents, gunshot injuries, fire burns and some internal medicine diseases like diabetes, tumors and palsies always accompany with muscle injuries. Muscle regeneration is relatively difficult on the conditions of serious and large area of muscle injury or loss. Finally the raw surface will be replaced by fibrous connective tissue and form scar, which may disenable the movement of body and badly influence nerves and blood-vascular system, and eventually develop into obduracy wound.

各种创伤如车祸伤、枪弹伤、烧伤及部份内科疾病如糖尿病、肿瘤和瘫痪所致的肢体坏疽都常伴肌组织损伤，对于严重或面积较大的肌损伤或缺损，肌肉的再生相对困难，创面最终被纤维结缔组织替代而形成瘢痕，导致机体运动功能障碍并累及神经、血管系统，影响患者的预后和生活质量。

The CGRP-positive fibers ran dorsoventrally in the MrD and formed a dense band. The CGRP-positive fibers were more densely and widely distributed in the caudal part of the MrD.

结果发现：（1）CGRP免疫阳性纤维在纹状体内存在于纹状体的中部和尾侧，位于尾壳核和苍白球之间，即相当于纹状体边缘区的部位，形成一条明显的背腹方向走行的带状。

Electrospinning is a process by which polymer nanofibers(with a diameter lower than 100 nm) can be produced using an electrostatically driven jet of polymer solution or polymer melt.

静电纺丝过程，是聚合物流体在高压电场的作用下，从一个毫米级的喷嘴中喷出从而形成固体纤维的过程。

Although there tends to be some scarring with time because of superimposed infections, the emphysematous process is one of loss of lung parenchyma, not fibrosis.

由于伴有不同程度的感染而使肺脏的切面有许多的瘢痕形成，肺气肿的病理变化是一个肺实质缺失的过程，而不是纤维化的过程。

Many factors, such as vascular endothelia growth factor and fibroblast growth factor, can stimulate the formation of new vessels.

血管内皮生长因子、成纤维细胞生长因子等许多因素均可刺激新生血管的形成。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。