注射完成后在4,8,12周分批取兔软骨进行组织学观察、电镜检查及葡糖氨基聚糖测定。
Rabbit cartilage was obtained at 4, 8 and 12 weeks after the injection respectively for histological observation, electron microscope detection and glycosaminoglycan determination.
目的：模拟氨基葡聚糖含量减少模型以及通过适当的软骨素酶abc注射液来观察椎间盘退变发生气制。
Objective. Simulate the reduced glycosaminoglycan content and altered mechanics observed in intervertebral disc degeneration using a controlled injection of chondroitinase ABC (ChABC).
壳聚糖对大肠杆菌的抑菌作用与其氨基的质子化有关。
The antibacterial ability of chitosan to E. coli was related to the protonation of amino group.
在壳聚糖四苯基金属卟啉中，氨基或羟基可能对金属卟啉的稳定性和催化活性起重要作用。
The amino groups or the hydroxyl groups on the chitosan-supported metal tetraphenylporphyrins may play a key role in improving the stability and the catalytic activity of metalloporphyrins.
采用双氧水在中性条件下对壳聚糖进行氧化降解，制备了低聚氨基葡萄糖。
Oligo glucosamine was prepared by oxidative degradation of chitosan with hydroperoxide in the neutral condition.
研究受试者皱纹的减少是由于胶原产物的增加和氨基葡聚糖（已知氨基葡聚糖能保留大量的水分。）的重要诱导作用。
The reduction of wrinkles in the study's participants was due to increased collagen production and a significant induction of glycosaminoglycans, which are known to retain large quantities of water.
甲壳素和壳聚糖通过其羟基，氨基形成化学键吸附有机物或作为聚阳离子型电解质絮凝有机物。
Chitin and chitosan can adsorb organic compounds by forming chemical bond or flocculate organic compounds as a cationic polyelectrolyte.
采用双氧水在中性条件下对壳聚糖进行氧化降解，制备了低聚氨基葡萄糖。
Oligo glucosamine was prepared by oxidative degradation of chitosan with hydroperoxide in the neutral condition. Its moisture retention, hygroscopicity and antimicrobial activity were investigated.
天然生物衍生材料主要包括胶原、氨基匍聚糖、纤维蛋白凝胶、透明质酸、几丁质及脱细胞处理后的天然细胞外基质等。
The natural biological organism derived materials included mainly collagen, fibrin gelatum, hyaluronic acid, chitin and natural extracellular matrix after acellular disposal, etc.
壳聚糖是一种天然高分子，分子中含有大量的氨基和羟基，对金属离子有很好的吸附能力。
Chitosan is one of the most abundant natural polymers, This biopolymer has useful functional groups such as hydroxyl and amine, so it can interact with metal ions.
过渡区尺寸以及其活动度与髓核氨基葡聚糖含量是息息相关的。
Neutral zone modulus and range of motion were correlated with nucleus glycosaminoglycan.
而氨基硅烷磁性纳米颗粒和壳聚糖磁性纳米颗粒转化拟南芥原生质体未见GFP的表达。
But there were no GFP expression in arabidopsis protoplast with the amine silane magnetic nanoparticles and the chitosan magnetic nanoparticles transformation.
壳聚糖的氨基同纤维表面的羧基形成了牢固的离子键结合。
Aminoin chitosan and carboxy on the surface of fiber form strong ionic linkage.
壳聚糖是一种天然的氨基多糖，作为一种海洋生物活性物质被广泛地应用于生物医学工程领域。
Chitosan, a natural amino polysaccharide, recently has been applied extensively in the field of biomedicine because of its Marine bioactivity.
壳聚糖分子中含有大量的氨基和羟基，可以进行多种化学改性，得到相应的衍生物。
Chitosan can be modified chemically, due to the existence of amino and hydroxyl groups, and both chitosan and its derivatives can be used as adsorbents for heavy metal ions.
目的：研究人免疫球蛋白质与羧甲基葡聚糖的氨基偶联及其与其他蛋白质的特异结合作用。
Aim: To study that human IgG protein couples with carboxylmethyl dextran by amine coupling reaction, and associates with goat anti-human IgG protein.
目的：研究人免疫球蛋白质与羧甲基葡聚糖的氨基偶联及其与其他蛋白质的特异结合作用。
Aim: To study that human IgG protein couples with carboxylmethyl dextran by amine coupling reaction, and associates with goat anti-human IgG protein.
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