microparticles

Comparatively, copper microparticles are relatively stable in the system and practically non-toxic, which indicates the importance of toxic estimation of materials at nanoscale. In addition, Cu(ⅱ) ion can induce protein damage, membrane damage, and slight DNA damage at only relatively high concentration.

相比之下，微米铜颗粒相对稳定，几乎无毒，这表明评估纳米材料的毒性具有重要的意义；Cu（II）只有在相对高浓度时才可诱导蛋白质损伤、细胞膜损伤和轻微的DNA损伤。

Microparticles in modern glaciers is an important indices of climate and environment variation analysisthein the past.

现代冰川雪冰中的微粒是重建过去气候环境变化的一项重要替代性指标.

Two basic issues that should be considered are drug residence time and release rate control. Recent Advances of Long-lasting Drug-loaded Microparticles

延长药物在体内的时间和有效控制药物的释放速率是长效载药微粒需要解决的两个基本问题。长效载药微粒研究进展

Method: Liposomes, nanoparticles , microparticles, and microcapsules of antibacterials were introduced one by one.

方法: 按抗菌药物的脂质体、纳米球、微球 、 微囊分别介绍.

Progress of Gastrointestinal Retentive Microparticles System

胃肠道滞留型微粒释药系统的研究进展

A ZAF Correction for Quantitative Electron-probe Microanalysis of Microparticles

电子探针分析微粒样品的校正方法

The emulsion-congealing method was adopted to prepare ibuprofen-loaded solid lipid microparticles ( SLM) with tristearin as the carrier.

以硬脂精为载体材料，采用熔融-冷却法制备包载布洛芬的固体脂微颗粒（SLM），研究了不同稳定剂对SLM载药体系的稳定效果。

The Release Study in Vitro of PLGA Microparticles Enwrapping Photosensitizer m-THPC

包裹光敏剂m-THPC的PLGA微球的体外释放特性研究