查询词典 fibroblast

Objective To investigate the effect of rat fibroblast transplant on wound healing.

目的 探讨大鼠胚胎成纤维细胞移植对深Ⅱ度烧伤创面愈合的影响。

Objective To study the relation of basic fibroblast growth factor F8and clinical pathology in breast cancer.

目的 研究bFGF及F8因子在乳腺癌检测与临床病理的关系。

Objective To investigate the expression and distribution of basic fibroblast growth factor in human lung squamous cancer and glandular cancer.

目的 探讨碱性成纤维细胞生长因子在肺鳞癌、腺癌组织中的表达及其与肿瘤微血管生成的关系。

The notable proliferation was not observed by eyes in the local of injection. The infiltration of inflammation cells and mild proliferation of fibrocyte around dura mater was observed by HE stained in 4 and 8 weeks after injection. Infiltration and exudation of inflammation cells was observed by HE stained in epidural nerve root. Compared with group A, no changes of group B, C and D were observed under specific stained. Proliferation of type Ⅱ collagen fibers around dura mater was seen under immunohistochemical stained in 4 and 8 weeks after injection. There is no significant demyelination changes under LFB stained. The thickness and shape of the myelin sheath in epidural nerve root was not regular under transmission electronic microscopy in 4 and 8 weeks after injection. Fibroblast was also seen there. In nerve endometrium, macrophage could be seen under TEM, myelinated nerve fiber changed significantly, but nonmyelinated nerve fiber changed mildly. When 8 weeks, the changes of group D is smaller than the group B and C.

给药局部肉眼观察未见明显的纤维组织增生；HE染色可见B、C、D三组给药后四周及八周时硬膜内外均有炎细胞浸润，纤维细胞轻度增生，硬膜外神经根内有炎细胞浸润及炎性渗出；特殊染色B、C、D三组同A组相比未见有脊髓及神经根的改变；免疫组化染色，给药后四周及八周时，硬膜内外均有Ⅱ型胶原纤维增生；固兰染色B、C、D三组未见有明显脱髓鞘改变，与A组相比无明显异常改变；电镜观察B、C、D三组在给药后的四周及八周时，表现为硬膜外神经根内髓鞘厚薄不一，形状不规则，可见成纤维细胞，神经内膜中可见有巨噬细胞；粗大的有髓神经纤维变化明显，无髓神经纤维受累较轻；八周时电镜下D组改变较B、C两组为轻。

Expression of hepatocyte markers such as ALB and CK18 was measured with immunohistochemistry. RESULTS: Cells in control group kept the long spindle shape, with shape agent as 4.5±1.0 and small size, proliferated quickly, submitted typical fibroblast whirlpool or flamboyancy growth. Five to seven branches were observed at the late culture period, no cell rounded, and the rate of dikaryocyte was less than 0.1%.

结果：未进行诱导的对照组细胞保持长梭型，形状因子4.5±1.0，面积较小，增生较快，呈典型成纤维细胞的漩涡状或火焰状生长，培养后期可见5~7个分支，无细胞变圆，双核细胞率小于0.1%，逐渐老化，颗粒增多。

Methods The recombinant fowl pox virus transfer vector pSY681-gD-LacZ carrying gD gene of ILTV HNCG strain was transfected to chick embryo fibroblast infected with FPV-017 strain, then recombinant FPV was purified by blue plaque screening and identified by PCR and indirect IFA.

将含有ILTV河南长葛株gD基因的禽痘病毒转移载体转染禽痘病毒感染的鸡胚成纤维细胞，采用蓝色蚀斑筛选纯化重组禽痘病毒，并经PCR及间接免疫荧光试验进行鉴定。

Experiments of generating the skin fibroblast cell line from the tissues of goat and bovine hadbeen made in advance in order to investigate the methods of the cell line establishment andcharacterization.

本项研究首先用山羊和牛的皮肤组织进行了细胞培养预备试验，对其细胞系建立方法和基本特性进行了探讨。

OBJECTIVED: To investigate in vitro and vivo biological characteristics of primary culture of human primordial germ cells on fibroblast feeder layer of human endometrium.

目的：观察接种于人子宫内膜成纤维细胞饲养层上原代培养的人原始生殖细胞在体内外的生物学特性。

According to Dr. Paoloni, glyceryl trinitrate is a nitric oxide donor that has been shown in animal studies to increase fibroblast collagen synthesis, thus potentially improving tendon healing. Previous studies conducted by Dr. Paoloni and colleagues have shown the preparation to be effective in improving tennis elbow and Achilles tendinopathy (by 12% and 14%, respectively).

Paoloni医师指出，硝基甘油是一种可以供给一氧化氮的物质，在动物试验上证实，这项药物可以促进纤维细胞胶原的合成，也藉此促进肌腱病变的痊愈；过去的研究也显示，这项药物可以有效的改善肘部及Achilles肌腱病变(改善率分别为 12% and 14%)。

PMEF and HEF were purified according to the difference of fibroblast sticking time.

国内也有采用大鼠心肌条件培养基成功建立和维持小鼠ES细胞系的报道。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐