【摘 要】
:
Due to its excellent biocompatibility and biodegradability,poly(lactic acid) (PLA) has been extensively studied for controlled drug release [1].Most of PLA-
【机 构】
:
School of Chemistry and Chemical Engineering,Jiangsu University,Zhenjiang 212013,China
【出 处】
:
The Third Symposium on Innovative Polymers for Controlled De
论文部分内容阅读
Due to its excellent biocompatibility and biodegradability,poly(lactic acid) (PLA) has been extensively studied for controlled drug release [1].Most of PLA-based drug delivery systems are spherical capsules or particles.However,recent studies have proven that non-spherical particles may be optimal for in vivo drug release [2].Carbon dots (C-dots) as emerging bio-nontoxic luminescent materials have been extensively studied in target tracing.Artemisinin (ART) has special antitumor activity against melanoma,ovarian,breast,prostate,central nervous system,and renal cancer cell lines.
其他文献
在该课题组多年来对大高良姜研究的基础上,该文首先采用了先进的分离技术——超临界CO萃取技术提取其精油成分,研究了萃取压力、萃取温度、萃取时间、原料粒度、原料水分含量
硫酸法生产钛白粉过程中会产生大量浓废酸(约含20%硫酸、4%~6% Fe2+)。如果浓废酸没有得到妥善治理,将会浪费大量资源并对环境造成巨大危害,限制企业发展,因此对于钛白浓废酸的资源
该文在对前人和他人研究成果进行总结的基础上,提出了丙烯酸树脂合成及配方工艺设计的新的思路和技术路线:首先考虑丙烯酸系单体的性质,然后将聚合物玻璃化温度T、溶解度参数
Heparosan,a negatively charged polysaccharide belongs to the glycosaminoglycan (GAG) family,is found to have unexpected capability of cellular internalizati
在化学回热燃气动力循环过程中,透平释放的废气中所含的热量被用于将甲烷-蒸气混合气转化成富氢的燃料,后者被用作燃气轮机燃烧室的原料来驱动透平.化学回热燃气轮机具有热能
该文利用琼脂糖良好的衍生性能,对交联琼脂糖凝胶提出了两种方法进行了修饰,制备了两种琼脂糖衍生介质.采用DEAE-HCl与琼脂糖上羟基进行非均相缩合反应,偶联上离子交换功能基
Electrospinning has been widely to produce polymeric nanofibers due to simple method and feasibility of large scale production.Polymeric nanofibers have bec
Recently,polypeptides have been extensively researched as gene/drug delivery system for its similar structure to natural proteins,good biocompatibility and
喷雾热分解法是超细粉末实现工业化生产最有前途的方法之一,一直是国际颗粒制备领域的热点.论文以电子陶瓷用钛酸钡粉末为制备研究体系,采用喷雾热解技术进行合成,针对结果产