胶原

From wikipedia: Like other echinoderms the cuke has a type of collagen in its skin capable of excreting or absorbing more water effectively changing from a 'liquid' to a 'solid.

和其他棘皮类动物一样，海参的肌肤内有一种胶原质，能有效排出或者吸收更多水，在液态和固态之间转换。

In the cyclic intensified training group injury to the Achilles tendon occurred in a mild grade early and lasted for a short period.

在运动训练下肌腱组织的塑形改建过程中，胶原的新生与破坏，合成与降解是相平衡的过程。

Methods We isolated and cultured the MSCs, then induced MSCs into osteoblast and checked the osteoblast by RT-PCR; the conditioned medium in different concentration was prepared containing diphosphonate or assemble flavone of drynaria rhizome; with the conditioned medium the osteoblast was cultured; then the growth curve was analyzed and the cytogene (collagenase col Ⅰ) col Ⅰ and ALP expression was detected.

使用诱导方法作用于骨髓基质干细胞，使之转化为成骨细胞；用RT-PCR检验成骨细胞；不同浓度的二磷酸盐或骨碎补总黄酮配制成条件培养基，作用于成骨细胞，并分析生长曲线，分析细胞基因碱性磷酸酶和胶原酶Ⅰ(collagenase col Ⅰ)表达情况。

Immunohistochemical technique was carried out to examine the distribution of collagen type IV and fibronectin in decidua of both groups.

采用免疫组织化学法测定早孕蜕膜组织IV型胶原(对照组15例，药物组20例)和纤维粘连蛋白(对照组25例，药物组30例)的分布状况。

METHODS: Total 60 male Wistar rats were randomly divided into 6 groups, i.e., normal control group , DMN model group , large dose treatment group , middle dose treatment group, small dose treatment group and Dongbao gantai treatment group. The liver fibrotic model was induced by i.p. dimethylnitrosamine for 4wk. The relative herbs were given after model establishment in each treatment group and the administration lasted for 6 weeks. Decollate to get the blood and The serum hepatofibrosis indexes, hyaluronic acid, collagen IV, pro-collagen type III and laminin were measuredwith radioimmunoassay. SOD and MDA were measured with biochemistry method. The liver pathological changes were observed in each group of rats.

将60只雄性Wistar大鼠随即机分正常对照组、模型对照组、实验大剂量组(20ml/kg/d)、实验中剂量组(10ml/kg/d)、实验小剂量组(5ml/kg/d)及东宝肝泰药物对照组；腹腔注射二甲基亚硝胺制备大鼠肝纤维化模型，连续灌胃6周，断头取血，生化检测血清SOD、MDA；放射免疫法测定血清HA、LN、PCIII及IV-C；取肝左叶做HE染色和Mallory胶原染色，观察肝病理组织学改变。

During in itro expansion, cells undergo a dedifferentiation process, which is characterized by a switch in gene expression.

结果：在两种细胞的单层扩增中，II型和 X型胶原，聚集蛋白聚糖的基因表达都显著下降。

After being treated by collagenase Ⅰ(0.2%) about 8 hours,those tissue pieces were cultivated in DEME culture medium with 20% calf serum.

取大鼠肺分支动脉，先切成小块进行胶原酶的消化，约8 h，而后用含20%小牛血清的DEME培养基贴块培养。

Methods:The rat intra-pulmonary arterywas separated carefully and cut into small pieces.After being treated by collagenase Ⅰ(0.2%) about 8 hours,those tissue pieces were cultivated in DEME culture medium with 20% calf serum.

取大鼠肺分支动脉，先切成小块进行胶原酶的消化，约8 h，而后用含20%小牛血清的DEME培养基贴块培养。

The denaturation of the physical chemical and/or biological properties of collagen will lead to the risk of deformation and fracture in bone.

骨中胶原的物理化学和生物学性质的变化均会导致骨的变形和断裂的危险性的增加。

Methods differential scanning calorimetry was used to detect the denaturation of dermal collagen and assess its thermal stability.

本研究的目的是检验关于胶原蛋白是皮肤黏弹性主要决定因素的假设，重点考察皮肤组织在动态载荷下的的热力学性能。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷