查询词典 fibroin

Main compositions: Iris extract, Unique factor, Fibroin, Calendula essence, Anthemis punctata subsp cupaniana.

主要成份：蚕丝蛋白、鹫尾花提取液、金盏花精华、特制因子、春黄菊。

The feasibility of using silk fibroin as materials for making microencapsule was investigated by preparing SF/Alginate, SF/Chitin and SF/Arabin blend films, determing their mechanical properties and testing their structure by means of X-ray diffraction and IR spectra.

本论文通过制备丝素蛋白与天然高分子材料——海藻酸钠、甲壳胺、阿拉伯树胶共混膜，测定其力学性能，同时利用X-射线衍射和红外光谱测定其结构，探讨了丝素作为微胶囊包囊材料的可行性。

Shui Ningmei Bai Chouse late frost 20gingredient: Laevo-rotatory VC, the hydrolisis silk fibroin, the pearl protein, the pine cone sheds the black element, the living cell repair and maintenance essence.

水凝美白抽色晚霜 20g成份：左旋VC，水解丝蛋白，珍珠蛋白，松果褪黑素，活细胞修护精华。

We also got STM images of denatured fibroin under stress or by methanolin molecular level. We found the conformation of silk fibroin is changed from α-helixand random coil structures to β-strand and loosed α-helix formation. We employed the STM to explore the structure and morphology of silk fibroinin the middle silk gland of mature silkworm.

我们在分子水平上对在冰冻和甲醇处理下的丝心蛋白的变性情况进行了STM研究，我们发现丝心蛋白的构象由α-螺旋结构和无规线团的结构向β-伸展链和松散折叠α-螺旋结构转变我们还用STM对熟蚕的中部丝腺体中的丝心蛋白的结构形态进行了研究。

Methods Rat embryo dermal fibroblasts were cultivated on regenerated silk fibroin films in vitro adherently. The effect of regenerated silk fibroin films on morph, activity and growth of cells by viable cell counts and MTT colorimetric assay was observed.

采用静置贴壁培养法在再生丝素膜上体外培养鼠胚真皮层成纤维细胞，并用活细胞计数法及MTT比色法观察再生丝素膜对细胞的形态、功能和生长的影响。

The suitable method to dissolve Antheraea pernyi silk fibroin fibers and the character of regenerated silk fibroin solution were investigated in this paper.

研究了柞蚕丝素纤维的溶解途径和再生丝素溶液的性质，指出硝酸钙和硫氰酸锂的浓溶液是柞蚕丝素纤维的良溶剂，再生柞蚕丝素的分子量为20kDa～102.4kDa，硝酸钙对丝素大分子的破坏程度比硫氰酸锂大。

METHODS: 15 g/L silk fibroin solution was made by degumming, salvation and dialysis. Chitosan was dissolved in 2% acetic acid solution to prepare 25 g/L chitosan-acetic acid solution. Two solutions were mixed to prepare six silk fibroin/chitosan solutions, and mass ratio was 10: 0, 5: 5, 4: 6, 3: 7, 2: 8, 0: 10. These solutions were separately sucked in a 24-well plate. Following exhausting gas vacuole at 4 ℃, precooling was performed at -20 ℃ for 12 hours, followed by cryodesiccate for 30 hours.

通过脱胶、溶解、透析这3个主要步骤制成质量浓度为15 g/L的丝素溶液，将壳聚糖溶解在2%的醋酸溶液中制成25 g/L的壳聚糖-乙酸溶液，然后将两者混合，配制成丝素/壳聚糖质量比分别为10∶0，5∶5，4∶6，3∶7，2∶8，0∶10的6种溶液，分别吸入24孔板中，4 ℃排出气泡后，-20 ℃预冷冻12 h，再冷冻干燥30 h。

Bombyx mori silk fibroin film was treated by plasma processes with SO 2 gas to introduce functional groups on the surface of film. Meanwhile, functional groups were also introduced by the reaction of 1,3 propane sultone with amine sites on the surface of silk fibroin film which were produced by NH 3 gas plasma.

从蚕丝中提取的丝素蛋白制备成薄膜，首次采用二氧化硫等离子体处理在材料表面引入磺酸基团；同时丝素蛋白膜用氨气等离子体处理后在表面接入氨基，利用 1，3 丙磺酸内酯与氨基的反应在材料表面接枝磺酸基团。

After the degummed fiber of silk fibroin derived from Bombyx mori cocoon was dissolved in CaCl2 ternary solvent system or highly concentrated LiBr solution, three kinds of silk fibroin in liquid could be obtained by means of dialysis.

丝素蛋白纤维溶于高浓度中性盐溴化锂溶液或氯化钙-乙醇-水三元溶剂中，经过透析和纯化可以制成3种液态丝素。

Microstructure and property of electrospun regenerated silk fibroin /gelatin nanofibers;2. Regenerated silk fibroin membrane was prepared by using waste silk at room temperature.

采用桑蚕废丝制作再生丝素室温干燥膜，并以不同质量比例与水溶性胶原蛋白混合，溶解于质量分数为98%的甲酸中制得不同质量分数的纺丝液，选择一定的工艺参数进行静电纺丝。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失