biodegradable polymer

Objective: To verify the ability of PLGA, a three-dimensional biodegradable polymer, to support the growth of human chondrocytes, and to reconstruct human articular cartilage by tissue engineering.

目的：研究人关节软骨细胞在PLGA三维支架上的贴附和生长情况，利用组织工程技术培养工程化关节软骨。

Polylactic acid ( PLA) is a kind of important biodegradable polymer material of good biocompatibility and biodegradability.

聚乳酸（PLA）是一种以生物资源为原料人工合成的生物可降解高分子材料，具有良好的生物相容性和生物降解性能。

Starch-based biodegradable plastics is a kind of important degradable polymer material.

淀粉基生物降解塑料是一种重要的可降解高分子材料.

Poly lactide is an important biodegradable polymer, and hydroxyapatite is the basic component of human bones.

聚乳酸（poly lactide，PLA）是一类重要的生物降解聚合物，羟基磷灰石（Hydroxyapatite，HA）是人体骨骼的基本成分。

Degradation of Completely Biodegradable Polymer Film PHBV in Soil and Water Media

完全生物降解高分子薄膜PHBV在土壤和水介质中的降解过程研究

Research Advance in Degradability of Biodegradable Polymer Nanocomposites

可生物降解聚合物基纳米复合材料降解性能研究进展

Polylactide ( PLA ) is a manmade , biodegradable polymer, which has received extensive attention in biomedical and environmental application.

聚乳酸 是生物可降解的高分子合成材料, 由于其降解产物无毒,在生物医学和环保领域都得到了广泛的关注.

Chitosan ( CS) is a natural biodegradable polymer. Its degradation product is alkalescent and is not harm and toxic to human body or tissue.

壳聚糖（CS）是一种天然的生物可降解多糖，其降解产物为氨基葡萄糖，具有一定的碱性，对人体组织无毒、无害。

AIM To evaluate the immunogenicity of tetanus toxoid ( TT) encapsulated in biodegradable polymer microspheres composed of polylactide ( PLA).

目的研究破伤风类毒素聚乳酸微球在动物体内的免疫效果及影响因素。

Experimental study on hypodermic implantation of biodegradable polymer scaffolds for tissue engineering heart valve

可降解聚合物在组织工程心脏瓣膜中应用的皮下埋植实验研究

The carbon dioxide copolymer is synthesized by the copolymerization of carbon dioxide and epoxides, which is a kind of biodegradable and thermoplastic polymer material.

二氧化碳基树脂系以工业废气二氧化碳为主要原料，经聚合反应制成的一种热塑性全生物降解高分子材料。

Biodegradable polymer blends containing of PHB and pcl, pecl

PHB与PCL、PECL可生物降解高分子共混体系的研究

Objective To verify adhesion and growth ability of canine esophageal epithelial cells ( EECs) on the poly ( lactic-co-glycolic acid)( PLGA), a three-dimensional biodegradable polymer scaffold, and to reconstruct the canine esophagus by the tissue engineering.

目的研究食管上皮细胞在聚乳酸-聚乙醇酸[poly（lactic-co-Glycolic Acid），PLGA]三维支架材料上的黏附和生长情况，探索利用组织工程技术构建组织工程食管的可行性。

In biomedical polymer material field, biodegradable materials increasingly attracted people's attention.

在生物医用高分子材料领域，生物可降解材料越来越引起人们的重视。