2) chitosan microsphere
壳聚糖微球
1.
Preparation of chitosan microspheres for adsorptive removal of xylenol orange;
空心壳聚糖微球对二甲酚橙的吸附性能研究
2.
Pharmacokinetics and bioavailability of colon-specific fluorouracil-loaded chitosan microspheres in mice;
5-氟尿嘧啶结肠定位壳聚糖微球在大鼠体内的药物动力学及生物利用度考察
3.
The control release ciprofloxacin of chitosan microsphere
“类乒乓球”状壳聚糖微球对环丙沙星的控制释放性能的研究
3) chitosan microspheres
壳聚糖微球
1.
Establishment of drug content determination method in chitosan microspheres;
RP-HPLC法测定壳聚糖微球中5-氟尿嘧啶的包封率
2.
Studies on preparation of fluorouracil loaded chitosan microspheres by a dispersion-crosslinking method;
分散-交联法制备氟尿嘧啶壳聚糖微球的研究
3.
Preparation of ligustrazine-chitosan microspheres by spray drying method;
喷雾干燥法制备川芎嗪壳聚糖微球的研究
4) crosslinked chitosan microsphere
交联壳聚糖微球
1.
The trypsin was covalently linked with the crosslinked chitosan microsphere, which was prepared through inversing suspension crosslinking and was used to isolate and purify aprotininum from the extract of cattle lungs by affinity chromatography.
采用反相悬浮法制备交联壳聚糖微球,共价偶联胰蛋白酶,制成抑肽酶亲和吸附剂,将其直接亲和层析牛肺粗提液,制备高比活抑肽酶。
5) magnetic chitosan microspheres
磁性壳聚糖微球
1.
Preparation of water soluble chitosan and magnetic chitosan microspheres;
水溶性壳聚糖及磁性壳聚糖微球的制备
2.
Preparation of Aspirin magnetic chitosan microspheres;
阿司匹林磁性壳聚糖微球的研制
3.
Nanometer Fe_3O_4 particle was synthesized by coprecipitation,then magnetic chitosan microspheres whitch can immobilize pectinase were prepared by the suspension cross-linking technique.
结果表明:制得的磁性壳聚糖微球的粒径在50nm左右,分布较窄,且呈规则的球形,红外光谱测定微球的特征官能团结构,表明已包覆了Fe_3O_4粒子;分光光度法表明磁性微球具有很强的磁响应性。
6) magnetic chitosan microsphere
磁性壳聚糖微球
1.
Adsorption effects of magnetic chitosan microsphere on protein of soy whey waste water were studied in this paper.
采用磁性壳聚糖微球吸附的方法吸附大豆乳清废水中蛋白质。
2.
Yeast cells were immobilized on magnetic chitosan microspheres by swelling-adsorption method and the effect of immobilizing yeast cells was investigated.
通过溶胀-吸附法用磁性壳聚糖微球固定化酵母细胞,考察了磁性壳聚糖微球固定化酵母细胞的效果。
补充资料：壳聚糖-海藻酸微胶囊
分子式：
CAS号：
性质：壳聚糖是一种天然高分子量直链多糖，海藻酸是由海带、马尾藻中提取的天然高分子化合物，它们具有良好的生物相容性。经一定工艺可制成直径100～300μm的微胶囊，可用于包埋生物活细胞如胰岛细胞、肝细胞、胸腺等。该微胶囊具有适宜的力学性能和渗透性，以提供生物活细胞的生存环境，并使生物活细胞分泌的物质按一定要求释放出来。
CAS号：
性质：壳聚糖是一种天然高分子量直链多糖，海藻酸是由海带、马尾藻中提取的天然高分子化合物，它们具有良好的生物相容性。经一定工艺可制成直径100～300μm的微胶囊，可用于包埋生物活细胞如胰岛细胞、肝细胞、胸腺等。该微胶囊具有适宜的力学性能和渗透性，以提供生物活细胞的生存环境，并使生物活细胞分泌的物质按一定要求释放出来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条