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- METHODS:Ketoconazole calcium alginate gel beads were prepared by droplet method. 目的:考察酮康唑海藻酸钙凝胶小球的制备工艺和最优处方。
- Tetrandrine (TET), the calcium antagonists of Traditional Chinese Medicine, was selected as model drug to prepare calcium alginate gel beads. 目前,海藻酸钠与二价钙离子交联反应形成的海藻酸钙凝胶小球作为药物的载体日益受到广泛的应用。
- Calcium alginate gel has a complex network structure of macro molecules, water molecules and ions, and its moisture content is very high (abou t 3500%d.b.). 海藻酸钙胶囊是由大分子、水分子和离子组成的复杂网络结构,其水分含量很高(约3500%25,以干基计)。
- OBJECTIVE A method was developed for the determination of Dxamethasone Acetate in calcium alginate gel beads and observed the release properties of gel beads in different media. 目的建立一种方法测定海藻酸钙凝胶小球中醋酸地塞米松的含量,考察小球在不同介质中的溶出性能。
- Preparation of Calcium Alginate Gel Bead Used for Forming Microcapsule in High-voltage Electrostatic Field 高压微胶囊成型装置制备用于成囊的海藻酸钙胶珠
- Experimental study of bone marrow stromal cells combined with calcium alginate gel for osteochondral tissue engineering 藻酸钙复合材料构建组织工程化骨软骨的实验研究
- Experimental study of in vitro culture of chondrocytes combined with injectable calcium alginate gel for neo- cartilage tissue engineering 可注射性藻酸钙凝胶载体组织工程性软骨的实验研究
- Keywords drug delivery system;calcium alginate gel bead;ACA microcapsule;membrane emulsification/internal gelation;confocal laser scanning microscopy; 药物释放系统;海藻酸钙凝胶珠;ACA微胶囊;膜乳化内部凝胶化;激光共聚焦显微扫描;
- Calcium alginate gel 藻酸钙凝胶
- Effects of different sterilization methods on physical and chemical properties of calcium alginate gels 不同消毒方法对组织工程材料藻酸盐凝胶理化性能的影响
- Effect of mechanical and chemical properties of calcium alginate gels on the intensity of mechanics in cage materials of tissue engineering 藻酸钙凝胶理化性能对其在组织工程支架材料中力学强度的影响
- INITIAL EVALUATION OF CALCIUM ALGINATE FILM USED IN GUIDED BONE REGENERATION. 海藻酸钙膜引导成骨作用的初步研究。
- Naoki Segi. Interaction of Calcium-Iduced Alginate gel beads with Propranolol[J]. Chem Pharnm Bull, 1989,37:3092. 马萍;孙淑英.;一种新的缓释载体-海藻酸钙凝胶微球的研究概况[J]
- In this study, W/O/W type calcium alginate capsules were prepared by a simple coacervation method. 本研究利用简单凝胶包覆法制备W/O/W型海藻酸钙胶囊。
- Both co-immobilization and direct immobilizati on by alginate gel are good ways for the immobilization of ice nucleation-activ ebacteria(Xanthomonas ampelinaTS206) . 利用共固定化冰核活性较低,但渗漏量很低.;两种固定化方法的凝胶珠添加量与综合评分相关不大;
- Calcium alginate microspheres loaded lipoidol were prepared with emulsion-inner gelation. 摘要利用乳化-内部凝胶化法,将放射显影剂碘化油包封于海藻酸钙微球中。
- Chlorella pyrenoidosa was immobilized by calcium alginate and used to remove nitrogen and phosphorus from wastewater. 采用海藻酸钙对蛋白核小球藻进行固定,并用于去除污水中的氮磷。
- Entrapping methods with agar, gelatine, calcium alginate, polyviayl alcohol and acrylamide gels as entrapping agents for immobilizing microbial cell were studied. 以琼脂、明胶、海藻酸钙、聚乙烯醇和丙烯酰铵凝胶为固定化细胞的包埋固定载体,对其主要包埋条件和性能进行了初步的研究比较。
- By the scanning electron microscopy (SEM) micrograph and the release experiments,the effect of the characteristic of alginate gel on the release of ovalbumin from alginate beads was investigated. 通过观察冷冻干燥海藻酸凝胶的断面扫描电镜(SEM)照片与卵清蛋白从海藻酸凝胶中的释放试验,分析了海藻酸凝胶性质对蛋白质在凝胶中扩散的影响。
- In the paper,author studyed the enhanced shikonin production from Lithospermum erythrorhizon by in situ extraction and calcium alginate bead immobilization plant cell cultures. 本文研究了用海藻酸钙小球固定法进行紫草细胞的培养利用原地浸取法提高紫草宁产量的途径。