查询词典 collagen

Mechanistically, the irradiation was found to alter the salient toughening mechanisms, manifest by the progressive elimination of the bone's capacity for plastic deformation which restricts the intrinsic toughening from the formation "plastic zones" around crack-like defects. Deep-ultraviolet Raman spectroscopy indicated that this behavior could be related to degradation in the collagen integrity.

机械性能方面，放射能明显的改变骨的韧性，骨的塑性形变能力被进一步降低，在破裂样损害周围形成&塑性区&，深紫外线拉曼光谱检测显示，这种现象和胶原完整性的降解有关。

The central part was composed of hypertrophic chondrocytes, for which the number increased with time. The cartilaginous tissue at the time of 2 weeks' cultivation appeared strongly positive staining of collagen type Ⅱ immunohistochemistry and safranine "O", as well as strongly metachromatic to toluidine blue.

其中心为肥大软骨细胞，且随培养时间的延长而增多。2周时，软骨组织甲苯胺蓝染色呈强的红色异染反应，Ⅱ型胶原免疫组织化学染色呈强阳性，番红&O&染色呈强阳性。

Results Compared to control group, the epidermis thickness of irradiated group was not uniform, dermis vascellums were dilated, inflammatory cells infiltrated and collagen fibers were metamorphotic.

结果：与空白组大鼠皮肤相比较，模型组呈现表皮层厚薄不一，真皮层血管扩张，大量炎性细胞浸润，胶原纤维明显变性等典型光老化特征，造模成功。

On the microlevel, the model used is basing on the statistics of long chain molecules; and on the macrolevel, the network of collagen chains is represented by a transversely isotropic eight chain unit cell introducing one characteristic material axis.

应用虫式模型分析了八链体胞的各向异性影响。

Microscopically, the fibrous pleural plaque is composed of dense layers of collagen.

显微镜下可见胸膜的纤维化是由胶原质所构成的致密层。

Methods To collect 10 specimen residual ear cartilage of microtia patients about 8-year-old and cultured in vitro, dye with toluidine blue and immunohistochemistry of collagen type II.

结果：残耳软骨细胞在体外培养时随代数增加呈异染陛的糖胺多糖减少，第1、3代Ⅱ型胶原阳性细胞比例约68％～71％，第5代为23％、显著降低；冻存后第3代为65％，与同代数的细胞没有差别，100ng／mi浓度的CDMP-1可以将第4代细胞的阳性比例维持在66％，而且冻存和生长因子不会引起细胞周期的变化。

Vitamin A stimulates mitotic activity and the production of collagen - the stuff skin is made of.

维生素A刺激有丝分裂活性和胶原蛋白的生产-的东西是由皮肤。

Objective To evaluate potential of collagen sustained release recombinant human bone morphogenic protein-2 (rhBMP-2) composed with coral and bone mesenchymal stem cells in repair of cranial defect aiming to clarify the origin of new bone after defect repair by such tissue-engineered bone.

目的观察以胶原缓释重组人骨形态发生蛋白-2(rhBMP-2)复合骨髓间充质干细胞及珊瑚构建的组织工程骨修复颅骨缺损的能力，明确复合BMSCs的组织工程骨修复颅骨缺损后新骨的来源。

The product contains recombinant human bone morphogenic protein in a collagen scaffold. The protein promotes differentiation of cells into bone-producing osteoblasts when implanted into target areas of the spine.

该产品为一胶原支架，内含重组的人类促骨生成蛋白；当移植入脊椎的目标区时，此蛋白可以促进细胞分化至制造骨质的成骨细胞内。

Results Fibroblast ceils were divided into three groups, and cell proliferation was inhibited in the low-dose group, but promoted in the middle-dose group, while the collagen synthesis was inhibited in the middle-dose group, but pro- moted in the high-dose group.

结果激光照射剂量由低至高可分为3个剂量段，激光强度在第一剂量段时的生物调节效应主要表现为抑制细胞增殖，在第二剂黾段时则能促进细胞增殖并抑制胶原合成，在第三剂量段时间则可促进腔原合成，且每个剂量段内的激光生物调节效应与照射剂量间大致单线性相关。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"