OBJECTIVE: To assess the biocompatibility of purified sodium alginate-barium chloride microcapsules and the bioactivity of the microencapsulated islets of rats.
目的：研究纯化海藻酸钠-氯化钡微囊生物相容性以及微囊化大鼠胰岛生物学活性。
The improvement of traditional alginate immobilization method by use of barium chloride instead of part of calcium chloride as fixative, and the immobilized beads coated by chitosan were studied.
通过采用氯化钡代替部分氯化钙作为固定液和壳聚糖覆膜两种方法，对传统藻酸盐固定化方法进行改进。
The improvement of traditional alginate immobilization method by use of barium chloride instead of part of calcium chloride as fixative, and the immobilized beads coated by chitosan were studied.
通过采用氯化钡代替部分氯化钙作为固定液和壳聚糖覆膜两种方法，对传统藻酸盐固定化方法进行改进。
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