Polylactic acid (PLA) is a linear aliphatic polyester produced by poly-condensation of naturally produced lactic acid or by the catalytic ring opening of the lactide group.
聚乳酸(PLA)是一种线性脂肪族聚酯的聚乳酸中自然产生的或由丙交酯开环缩合催化剂组产生。
Recently, poly (d, l-lactide) -poly (ethylene glycol) (PLA-PEG) block copolymers have been widely applied owing to the favorable biodegradability and biocompatibility.
聚乳酸-聚乙二醇嵌段共聚物因具备良好的生物可降解性和相容性而得到广泛应用。
Methods Coated PLA, PGA, PLGA with poly-l-lysine, free chondrocytes isolated from rabbit articular cartilage were seeded onto three kinds of scaffolds after expansion by in vitro culture.
方法多聚赖氨酸包埋PLA，PGA，PLGA三维细胞支架。分离培养兔关节软骨细胞，体外扩增后种植到三种支架中。
Poly(lactic acid)(PLA)is a well-known biocompatible & bioresorbable polymer, which is being increasingly used as a biomaterial for temporary therapeutic applications.
聚乳酸是近年来获得广泛应用的生物相容性良好的生物材料。
Poly (lactic acid) (PLA) was in situ grafted to starch in one step by using solution method and get the starch grafted PLA copolymer.
采用溶液聚合法，在淀粉上原位接枝聚合得到淀粉接枝聚乳酸共聚物。
As its biodegradability and biocompatibility, poly(lactide) (PLA) has been wildly used in medical suture, tissue engineering scaffold and drug delivery carrier.
聚乳酸的生物降解率较高且其降解产物无毒，已被广泛用作医用缝线、组织工程支架和药物控释载体。
As its biodegradability and biocompatibility, poly(lactide) (PLA) has been wildly used in medical suture, tissue engineering scaffold and drug delivery carrier.
聚乳酸的生物降解率较高且其降解产物无毒，已被广泛用作医用缝线、组织工程支架和药物控释载体。
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