胶原

Collagen: Collagen can excite the fibre mother cell in the cutis layer of skin and let it reproduce the collagen. It can help renew cell, smooth skin and anti-age, tighten skin and reduce wrinkle accordingly.

胶原蛋白：胶原蛋白能刺激真皮层中的纤维母细胞，自行生成胶原蛋白，从而有效延缓肌肤的老化与松弛，去除皱纹，修复细胞，使肌肤细致平滑。

Collagen, which is composed of three spiral lines, is the key to decide the dense and saturation of skin. 70% of young facial derma is made of collagen that is important for improving wrinkles and making skin supple.

胶原蛋白决定肌肤的紧致与饱满程度，对於改善皱纹来说有重要的影响，年轻的脸部真皮层中有70%是胶原蛋白﹔以三条索呈螺旋状缠绕而成的胶原蛋白，是使肌肤有弹性不松垮的重要支柱。

Human/rat homology collagen type I siRNA plasmid not only direct repress collagen type I gene expression in rat inesangial cells, but also have the same inhibition action of TGF-β1 induced overexpression of collagen type Ⅰ.

本实验构建的人鼠同源Ⅰ型胶原siRNA质粒，在大鼠系膜细胞内不仅能够直接抑制Ⅰ型胶原的基因表达，而且对TGF-β1诱导的I型胶原表达增加同样具有较好的抑制作用。

The research is the first one that applies collagen membrane/Hr-BMP in repairing bone defect of palate. It explores the mechanism by which collagen membrane/Hr-BMP can repair the palate bone defect.

本研究在国内外首次应用Hr-BMP复合胶原膜于腭部骨缺损修复再生中，从不同角度和层次分析、探讨了胶原膜及Hr-BMP复合胶原膜的生物学性能及其在骨修复中的作用机理。

Mandibular distraction osteogenesis perhaps causes a temporarily negative effect on the condyle, which will undergo a long remodification process to be resumed.2.1mmunohistochemical study of type I and III collagen in condyle in mandibular distraction osteogenesisResults: The expression of type I collagen increased more slowly.

犬双侧下颌骨牵张成骨中髁状突软骨Ⅰ、Ⅲ型胶原变化的研究第四军医大学硕士学位论文结果：犬躲状突软骨中1型胶原的表达增加缓慢，至牵张结束8周仍有超常水平；Ill型胶原的表达随时间的延长逐渐增加，至牵张结束4周达到顶峰，随后逐渐减弱。

FN and LN (the non-collagenous index) out of ECM were measured by immuno-histochemistry mean, and the accumulation of ECM was measured by typeⅠand Ⅲ collagen ,α-SMA was chosen as a symbol of the activated reposit fat cell. TGF-β〓 was chosen as a symbol of the cellular factor made the reposit fat cell activated. We observed the mechanism of 286 through the variety of the upper indexes during the experiment.

用免疫组化方法测评肝细胞外基质中的非胶原指标FN、LN，胶原指标Ⅰ、Ⅲ型胶原等在实验过程中的变化作为判定ECM沉积增多的事实指标；用a-平滑肌肌动蛋白作为贮脂细胞被激活的标志物指标；用转化生长因子-β〓作为激活贮脂细胞的细胞因子指标；通过观测上述指标在实验中的变化，来探讨"268方"的作用机理。

FN and LN(the non-collagenous index) out of ECM were measured by immuno-histochemistry mean, and the accumulation of ECM was measured by type I amd III coHagen, a -SMA was chosen as a symbol ef .the activated reposit fat cell.TGF- P1 was chosen as a symbol of th ieccellular factor made the reposit fat cell activated.We observed the mi sclnanism of 286 through the variety of the upper indexes during the experiment.

用免疫组化方法测评肝细胞外基质中的非胶原指标FN、LN，胶原指标Ⅰ、Ⅲ型胶原等在实验过程中的变化作为判定ECM沉积增多的事实指标；用a-平滑肌肌动蛋白作为贮脂细胞被激活的标志物指标；用转化生长因子-β_1(TGF-β_1)作为激活贮脂细胞的细胞因子指标；通过观测上述指标在实验中的变化，来探讨"268方"的作用机理。

The three-ply helix structure with collagen peculiar albumen makes its are hard to absorb by human body, after be collagen albumen hydrolyze collagen polypeptide, can improve its nutrition and physiology function significantly.

梗概： 胶原蛋白特有的三股螺旋结构使其难于被人体吸收，将胶原蛋白水解为胶原多肽后，可显著提高其营养及生理功能。

Results Same as hyaline cartilage, the calcified cartilage was stained light flavo-green and weak double refraction by the Picrosirius-polarization method. In the immunohistochemistry analysis of collagen Ⅱ protein, the calcified cartilage was stained strong green fluorescence and the collagen protein parallelled in joint surface near the tidemark. The content of collagen Ⅱ protein was (20.16%±0.96%) of tissue dry weight by amino acid analysis, and that of the hydroxyapatite was (65.09%±2.31%) of the inorganic composition in calcified cartilage.

结果 天狼猩红染色见钙化软骨层与透明软骨层一样黄绿色淡染、弱双折光性；Ⅱ型胶原蛋白免疫组织化学分析，钙化软骨层呈强绿色荧光，潮线附近的胶原蛋白呈板层平行分布；氨基酸定量分析钙化软骨层Ⅱ型胶原蛋白含量占组织干质量的（20.16%〖KG-*4〗±0.96%）；X-射线衍射定量分析钙化软骨层中的羟基磷灰石含量占无机成分的（65.09%±2.31%）。

The difference of aggregation behavior of type I collagen from different species was investigated by means of AFM.

利用AFM研究不同种属Ⅰ型胶原蛋白聚集行为的差别，结果发现相同实验条件下同型胶原蛋白溶液中，胶原蛋白分子的聚合方式有所区别。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。