透明质酸是十九世纪八十年代在一种胶黏糖中发现的。
透明质酸酶是一种DNA酶，分解透明质酸，暂时增加其渗透性，因此容许液体被毛细血管以及淋巴系统再吸收。
Hyaluronidase is a human DNA-derived enzyme that breaks down hyaluronan and temporarily increases its permeability, thereby allowing fluid to be absorbed with the capillary and lymphatic systems.
透明质酸是一种具有特殊生理功能的高分子多糖，在医药和化妆品工业中有着广泛的用途。
Hyaluronic acid (ha) is a kind of polysaccharide with special physical functions, and has been used widely in cosmetic and medical areas.
为了得到一种简便的从动物组织中分离纯化透明质酸(HA)的新方法，用牛眼玻璃体为原料，对HA的分离纯化进行了研究。
In order to get a simplified method to purify hyaluronic acid (HA) from tissues of animals, procedure of purification of HA from bovine vitreous body was studied.
CD 44的是一种广泛分布I型跨膜糖蛋白其在大多数细胞类型中的主要功能作为透明质酸受体。
CD44 is a widely distributed type I transmembrane glycoprotein and functions as the major hyaluronan receptor on most cell types.
其他重要组成部分还有辅酶Q 10，一种非常重要的美容护理成分，可以完全结合透明质酸和氨基酸达到一个非常好的美容效果。
Another important ingredient is the Q10 which is very vital in beauty care as it was perfectly combined with hyaluronic acid and beauty care amino acids.
透明质酸，一种天然的，强大的保湿成分，滋养补水肌肤。
Hyaluronic Acid, nature's most powerful moisturizer, nourishes and hydrates skin.
本发明涉及一种利用微生物代谢调控改变细胞膜通透性生产透明质酸新工艺。
The invention relates to a new technology that could make hyaluronic acid by altering the cell permeability using microorganism metaboly.
作为一种高效的吸湿保湿因子，本发明得到的海藻糖季铵盐有望成为透明质酸的替代品用于化妆品中。
As an effective moisture absorption and moisture retention factor, the prepared trehalose quaternary ammonium salt is hopeful to become a substitute of hyaluronic acid to be used in the cosmetics.
以含有多个氮原子的组氨酸对强碱型阴离子树脂进行修饰，获得一种新型的离子交换剂。用该离子交换剂对透明质酸粗品进行离子交换层析，使透明质酸与蛋白质、核酸达到有效的分离。
A novel ion exchanger prepared from a strong anion resin modified with histidine was used for purifying crude hyaluronic acid to achieve a successful separation from protein and nucleic acids.
一种提高发酵法生产透明质酸产量及分子量的方法，涉及生产透明质酸的发酵技术领域。
The invention relates to a method of improving fermentation method producing hyaluronic acid yields and molecular weight. It belongs to hyaluronic acid fermentation technique field.
一种提高发酵法生产透明质酸产量及分子量的方法，涉及生产透明质酸的发酵技术领域。
The invention relates to a method of improving fermentation method producing hyaluronic acid yields and molecular weight. It belongs to hyaluronic acid fermentation technique field.
应用推荐