胶原

Its synthesis and structure,its interaction with collagen and chromium complexes,as well as its effect on chrome tanning properties,have been studied.

主要研究了该改性剂的合成条件、结构、与胶原和铬配合物的相互作用以及用于改性后对胶原铬鞣性能的影响。

Collagen has been treated with DHTPA and then tanned with chromium complexes,and the effect of DHTPA on chrome tanning properties has been investigated by determining the chrome absorptivity and fixation as well as the physical properties of the crust.

用DHTPA对胶原改性后进行铬鞣，通过铬的吸收率、铬的固定率、坯革物理机械性能等指标的测定，研究了DHTPA对胶原铬鞣性能的影响。

Because people sclera is composed of collagen, while the body's iron is an important collagen synthesis cofactor.

因为，人的巩膜是由胶原组织组成，而体内的铁元素又是合成胶原时的重要辅助因子。

Objective To investigate the extraction of type Ⅰ collagen and the preparation of collagen membrane.

目的：探讨Ⅰ型胶原的提取和胶原膜的制备方法。

The presence of anti-nc Ⅱ and anti-dc Ⅱ concomitantly was associated with high CRP level in RA patients.

抗变 Ⅱ型胶原抗体和抗天然Ⅱ型胶原抗体同时阳 RA患者的CRP平均水平较高。

BACKGROUND : By now , safety of collagenase application is still controvertible and some scholars believed that collagenase might induce the peripheral tissue injury .

背景：目前对于胶原酶应用的安全性仍有不同观点，有学者认为胶原酶可能会对周围组织产生损伤。

Collagen corneal shield, composed of partial-crosslinked collagen, is a coverture of the corneal surface.

胶原角膜盾是由部分交叉连接的胶原所组成的角膜表面覆盖物。

Both chrysotile and crocidolite at given dose could stimulate type Ⅰ and type Ⅲ collagen gene expression by 2ES cell, suggesting that asbestos fibre itself may also contribute to collagen gene expression in asbestotic lung 〓.

一定剂量的温石棉和青石棉都可以刺激2BS细胞Ⅰ、Ⅲ型胶原基因的表达，表明石棉纤维本身也是引起石棉肺病变中胶原基因表达增加的重要原因。

But when passing the age of 20~25, the productive rate of making collagen by main cells in derma will decrease. Consequently, the skin will turn loose and wrinkles will show out when the collagen produced is less than it lost.

但自20～25岁后，真皮层中制造胶原蛋白的纤维母细胞制造能力会逐渐降低，当胶原蛋白的制造赶不上流失的速度时，肌肤就开始出现松垮或皱纹现象。

The collagen is main component in dermis, it is about 70% net weight of dermis .

成人皮肤中的胶原纤维主要是Ⅰ型和Ⅲ型胶原蛋白组成，这些均由成纤维细胞分泌。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。