几丁聚糖

方法以抗坏血酸（VC）作为阳性对照，测试不同浓度水溶性几丁聚糖在Fenton反应体系中对羟自由基的清除作用。

Methods In Fenton reaction system , ascorbic acid ( VC ) was used as positive control , and the hydroxyl radical-scavenging effect of water-soluble chitosan with different concentration was tested .

甲壳质脱乙酰度与几丁聚糖含量的关系

Relationship Between the Deacetylating Degree of Chitin and Chitosan Content

几丁聚糖提取方法的改进及SAS应用

Improved Extraction Method for Chitosan and Application of SAS System in this Process

壳聚糖（CS）学名聚氨基葡萄糖，也称几丁聚糖，是甲壳素脱乙酰基后的高分子直链型多糖。

Scientific name of chitosan ( CS ) is poly glucosamine , which is a polysaccharide of straight chain from chitin with de-acetyl .

本文制备了载BMSCs细胞的海藻酸钙-几丁聚糖-海藻酸钙（ACA）微胶囊，考察了其理化力学性能及生物相容性。

Alginate-chitosan-alginate ( ACA ) microcapsules containing BMSCs were prepared , the physico-chemical , mechanical properties and biocompatibility were investigated .

结果：随着几丁聚糖质量浓度≥0.01mg/ml的增加，内皮细胞数增多（P<0.05），同时Bax的表达降低。

Results : With the concentration of chitosan increasing (≥ 0.01 mg / ml ), the number of human umbilical vein endothelial cells increased ( P < 0.05 ) and the expression of Bax was decreased .

几丁聚糖预防输卵管通液术后再粘连的疗效观察

Clinical Observation of Chitosan in the Prevention of Re-adhesion after Hydrotubation

金-海藻酸钙-几丁聚糖微胶囊渗透性的研究

Research on the Permeability of Gold-alginate-chitosan Microcapsules Prepared by Gold Nanoparticles

海藻酸钙-几丁聚糖微胶囊的形态与粒径

Investigation on morphology & size of alginate - chitosan microcapsules

几丁聚糖在医用不锈钢表面作生物涂层的可行性

Feasibility of Chitosan as Biological Coatings on 316L Stainless Steel

几丁聚糖&胶原再生室和双桥接技术修复兔面神经缺损的实验研究

The experimental study of double-bridging facial nerve defect in rabbits by chitosan-collagen chambers

几丁聚糖生物膜对兔眼滤过术后滤过通道影响的动物实验研究

Effect of chitosan biomembrane on the rabbit filter surgery

几丁聚糖营养羊肉肠的研制

Developing of A Nutritious Chitosan enriched Mutton Sausage

几丁聚糖作生物涂层的潜在应用

The potential applications of chitosan as biomedical coatings

目的评价合成的几丁聚糖生物膜对兔眼滤过术后滤过通道的作用。

Objective To evaluate the effect of chitosan biomembrane on the rabbit filter surgery .

几丁聚糖在农业上应用的研究进展

Application and Prospect for Chitosan in Agriculture

几丁聚糖在促进药物吸收中的应用

Application of Chitosan in Drug Absorption Enhancement

几丁质、几丁聚糖对肌腱愈合影响的研究进展

The Study of the Effect of Chitin and Chitosan on Wound Healing of Muscle Tendons

几丁聚糖影响肌腱愈合的实验研究及临床应用

Experimental study and clinical application of effect of chitosan on wound healing of muscle tendons

结论合成的几丁聚糖生物膜具有一定的抑制滤过手术通道瘢痕化的作用。

Conclusion chitosan biomembrane bas inhibition effect on the healing process of the filter surgery .

目的采用邻二氮菲-Fe2+氧化法研究水溶性几丁聚糖清除羟自由基作用。

Objective To detect the hydroxyl radical-scavenging effect of water-soluble chitosan by phenanthroline-Fe (ⅱ) oxidation assay .

几丁质、几丁聚糖通称为甲壳质，因其具有独特的生物学特性和生物保健功能，现被医学及生物学界称为第六大生命要素。

Chitin is regarded as " Sixth key life element " by medicine and biology community .

几丁聚糖促进人脐静脉内皮细胞的生长及相关蛋白的表达

Chitosan Promoting the Growth of Human Umbilical Vein Endothelial Cells and the Expression of Relative Proteins

目的：观察输卵管通液术中加入几丁聚糖提高受孕率的效果。

OBJECTIVE : To observe the effects of adding chitosan in the hydrotubation on increasing conception rates .

新型快餐食品油炸工艺及氧化淀粉磷酸酯、几丁聚糖改善其品质的研究

Research on Deep-frying Process of New Style Fast-food and Its Quality Improved by Oxidation Starch Phosphoric Acid Ester and Chitosan

结果（1）水溶性几丁聚糖对羟自由基清除率达93.67%；

Results ( 1 ) It showed that the highest rate of hydroxyl radical-scavenging of water-soluble chitosan could be 93.67 % ;

壳聚糖，又叫脱乙酰基几丁质、几丁聚糖，是甲壳素（即几丁质）脱去乙酰基后形成的产物，是一种聚阳离子多糖，具有活性氨基和羟基，可与聚阴离子物质结合。

It is a poly-catholyte polysaccharide which posses active Amido and Hydroxy , and can bind to the matter with polyanion .

几丁聚糖对肥胖大鼠体重的影响及其与体内瘦素、血脂水平的关系

Body weight , Concentration of Serum Leptin and Lipids in Fat Rats in Response to Feeding of Chitosan and their Relationship

目的观察几丁聚糖溃疡喷雾剂治疗复发性口腔溃疡的临床疗效。

Objective To observe the therapeutic effect of chitosan oral ulcer spray in treatment of recurrent aphthous ulcer ( RAU ) .

以硫酸为离子交联剂，制备了几丁聚糖生物粘附性微球。

In this study , with the sulfuric acid solution as the crosslinker , chitosan bioadhesive microspheres were prepared via ionic crosslinking .