查询词典 collagen

Technical conditions of alkaline protease hydrolyzing bone collagen were studied. And its application feasibility in preparing food-grade gelatin was discussed.

［目的］研究碱性蛋白酶降解骨胶原的工艺条件，探索其应用于骨料制备明胶的可行性。

Although there were no frank ruptures, 96% of aortic specimens showed histopathologic changes, including 52% with wall thinning; 43% were no longer impinged, yet 60% of these had increased collagen.

虽然没有直接破裂，但96％的主动脉样本显示出组织学改变，包括52％的样本变薄，43％虽没有撞击，但其中60％有胶元增加。

The reason: Exercise infuses skin with oxygen and nutrients needed for collagen production.

其原因是：运动将氧气和制造胶原蛋白所需的营养注入皮肤。

Each system is formed by a series of rings called lamellae, which are deposits of mineral salts and collagen fibers.

每个系统是由一系列叫做片晶的圈构成的，而这些片晶又是矿物盐类以及胶原纤维的沉积物。

METHODS Acute incomplete ischemia was induced by ligaturing bilateral carotid arterise and cutting heads in mice, the survival time and asthmatic time were observed; the coagulation timewas measured by sheet glass method,and the blood viscosity was also assayed; the platelet aggregation induced by collagen were studied by turbdimetry in vitro.

采用结扎小鼠双侧颈总动脉造成急性不完全性脑缺血模型，观察平均存活时间；另取小鼠断颅后测定断颅喘息时间；采用玻片法，观察胡芦巴总皂苷对凝血时间的影响；采用比浊法；观察其对体外血小板聚集率的影响，并测定全血粘度。

Objective To investigate the proliferation of porcine meniscus fibrochondrocytes and the expression of collagen under the condition of monolayer culture to fabricate autologous tissue-engineered menisci.

目的 研究体外单层培养条件下猪半月板纤维软骨细胞增殖和胶原的表达，为构建自体组织工程化半月板奠定基础。

Breast cancer commonly metastasizes to bones, producing both osteolytic and osteoblastic deposits. Different markers for quantitative determination of bone turnover have been developed to evaluate bone metastases of breast cancer. The urinary deoxypyridionline, a crosslink product of collagen molecules found in bone and excreted in urine during bone degradation, and bone specific alkaline phosphatase, an isoenzyme localized in the membrane of osteoblasts and released in circulation during bone formation, were recently described as a group of markers of bone turnover in metastatic cancer.

乳癌患者常见骨髓转移造成溶骨性及成骨性沈积物，而利用不同标记来定量骨质转换形态，可以评估乳癌骨骼转移的变化，而尿液中Deoxypyridinoline是骨质内胶原分子在骨骼破坏分解时至尿中的产物，骨特殊碱性磷酸酵素是一种同形酵素，位於成骨细胞的外膜且在骨骼形成时释放至血液中，利用此两种生化标记，可以来预测乳癌转移至骨骼的转换情形。

In order to achiee this goal a new porous material has been deeloped using biomimetically mineralized collagen I.

为了实现这一目标，人们利用生物相容性较好的矿化I型胶原合成了一种新的多孔材料。

It also moisturizes skin, increases collagen and stimulates cell production .

它还能使皮肤保持湿润，增加胶原和刺激细胞的增殖。

A mouse was chosen and moulted, and then irradiated by the IPL system in vivo under certain wavelengths with different energy densities. The morphologic changes of mouse skin were observed before and after (1 day, 3 days, 7dys) irradiated respectively. The results were compared and analyzed. The function of dermal collagen during the renovating of the tissue was studied and the key factors were presented.

以小白鼠作为研究对象，先去毛，用IPL在一定波长不同的能量密度照射活体小白鼠皮肤，分别在照射前、照射后，以及之后的1天，3天，7天应用激光共聚焦显微镜观察皮肤内部的结构，并对其不同的能量密度与照射前相比进行分析，讨论了真皮胶原蛋白在组织的修复过程的作用及其中的关键因素。

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。