نتایج جستجو برای: silica microsphere
تعداد نتایج: 40337 فیلتر نتایج به سال:
Preparation and Function of Composite Material Arrayed Mesoporous Silica Microsphere on Titania Film
The main objective of this study was to investigate biocompatibility and provide in vivo pharmacological and toxicological evidence for further investigation of the possibility of pH sensitive ion exchange resin microsphere for clinical utilizations. Acute toxicity study and general pharmacological studies were conducted on the pH sensitive ion exchange resin microsphere we prepared. The genera...
A novel polyamine microsphere, prepared from the water-in-oil emulsion of polyethylenimine, was characterized. The investigation of scanning electron microscopy showed that the polyamine microsphere is a regular ball with a smooth surface. The diameter distribution of the microsphere is 0.37-4.29 μm. The isoelectric point of the microsphere is 10.6. The microsphere can adsorb proteins through t...
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