查询词典 collagen

Fig 3Lots of rough endoplasmic reticula, mitochondrid an d collagen in the cytoplasm of fibroblast in control group

图3对照组的瘢痕成纤维细胞粗面内质网、线粒体丰富，形态结构正常，周围胶原纤维较多TEM×5200

The only thing that scientists and reputable dermatologists agree on is that application of topical retinoid can repair sun damaged skin and prevent future collagen damage.

科学家们和著名皮肤学者们唯一认同的是涂抹相关维甲酸可以修复受损肌肤，防止将要发生的胶原质受损。

The denaturation temperatures of cross-linked collagen with glutaraldehyde were determined by DSC and dynamic rheometry.

以戊二醛作为交联剂对1.0%胶原溶液进行改性，在静态和动态的条件下测定了交联后胶原受温度的影响。

As assessed by rheometry, the rigidity of collagen gel, ranged from 10 to 120 Pascal, was elevated by age effects and lowered by sonication.

以流变仪来测定胶原蛋白凝胶的黏弹系数，其黏弹系数范围从10到120 Pascal，其系数随老鼠年龄增加而上升，随超音波震荡时间增加而减少。

Objectives:Through the detection of the expression level of interleukins-1β(IL-1β), matrix metalloproteinase 9(MMP-9) and nuclear factor kappa B in Synovium and the detection of the concentration of IL-6 and TNF-αin serum of collagen induced arthritis Wister rat, to investigate the relationship between IL-1β、MMP-9、NF-κB and arthritis index in the development of arthritis,and to understand the pathology of synoviocyte.This may provide an experimented proof for the diagnosis of clinical rheumatical arthritis. Methods: Thirty male Wistar rats were randomly divided into two groups,namely the model controlled group and the normal controlled group,three subgroups were randomly divided in model group and controlled group separately.

目的：通过对白细胞介素1β，基质金属蛋白酶-9，转录因子核因子κB在胶原性关节炎大鼠滑膜细胞表达水平的观察，同时监测同期血清细胞因子IL-6和TNF-α的浓度，旨在探讨白细胞介素1β，基质金属蛋白酶-9，转录因子核因子κB与RA发生发展及其与关节指数之间的相关性，了解炎性病变关节滑膜细胞的病理生理状态，进一步为类风湿关节炎的临床治疗提供实验依据。

Therefore, collagen metabolism is the center of the extracellular matrix remodeling in intracranial saccular aneurysms, while the essence of the remodeling process is a kind of autoimmunological and inflammatory reaction.

因此，胶原代谢是囊性动脉瘤细胞外基质重塑的核心内容，而重塑过程的实质是一种以细胞免疫为主的免疫炎性反应。

The invention relates to a collagen preparation method by utilizing fresh water scaleless fish-skin and alkali, which belongs to the technical field of aquatic product processing.

一种利用淡水无鳞鱼皮碱法制备胶原蛋白的方法，属于水产品加工技术领域。

Low reaction of fetus to inflammation, different extracellular matrix, component of collagen fiber and cell factors may take part in scarless healing process. Regulation of gene expression may play an important role in the process. But the concrete mechanism of scarless healing is not clear yet and still needs more researches and elucidations.

胎儿对炎症的低反应性、胎儿不同的细胞外基质、胶原纤维的成分、细胞因子可能也参与了无瘢痕愈合过程、基因表达调控在其过程中可能也起重要作用，但无瘢痕愈合的具体机制还不明了，有待进一步研究阐明。

Methods Constructed the model of fetal scarless wound healing and investigated the expression of collagen in fetal and adult rat wounds by immunohistochemistry and in situ hybridization.

染色，Ⅰ、Ⅲ型胶原免疫组化，Ⅰ、Ⅲ型胶原原位杂交。结果胎鼠伤口愈合快，组织结构再生完全，没有瘢痕形成，胶原呈网状正常排列，Ⅰ、Ⅲ型胶原蛋白及表达均增多，同时伴细胞数增多，Ⅲ型胶原首先形成网状排列；成年伤口胶原纤维沉积慢，平行排列的胶原逐渐呈束状填塞伤口以致瘢痕形成，伤口内Ⅰ、Ⅲ型前胶原mRNA表达均增多，细胞数目增多不明显。

BACKGROUND: The injectable and shapable tissue engineering bone with osteoconduction and osteoinduction nature can be constructed by combining nano-hydroxyapatite, collagen and calcium alginate according to the bionics.

南方医科大学珠江医院骨科中心；南方医科大学珠江医院骨科中心；南方医科大学珠江医院骨科中心；南方医科大学珠江医院骨科中心；南方医科大学珠江医院骨科中心；南方医科大学珠江医院骨科中心；清华大学材料科学与工程系；清华大学材料科学与工程系

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。