نتایج جستجو برای: chitosan particles

تعداد نتایج: 172947  

Journal: :Journal of the agricultural chemical society of Japan 1985

Journal: :International Journal of Biological Macromolecules 2015

Journal: :research in pharmaceutical sciences 0

the purpose of the present study was to develop glipizide controlled release nanoparticles using alginate and chitosan thorough ionotropic controlled gelation method. glipizide is a frequently prescribed second generation sulfonylurea which lowers the blood glucose in type-two diabetics. quick absorption of the drug from the gastrointestinal tract along with short half- life of elimination make...

2017
Zdenka Bujňáková Erika Dutková Martin Kello Ján Mojžiš Matej Baláž Peter Baláž Oleh Shpotyuk

The ZnS nanocrystals were prepared in chitosan solution (0.1 wt.%) using a wet ultra-fine milling. The obtained suspension was stable and reached high value of zeta potential (+57 mV). The changes in FTIR spectrum confirmed the successful surface coating of ZnS nanoparticles by chitosan. The prepared ZnS nanocrystals possessed interesting optical properties verified in vitro. Four cancer cells ...

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