CPC A61K 33/14 (2013.01) [A61K 9/08 (2013.01); A61K 47/02 (2013.01); A61K 47/36 (2013.01); A61P 31/04 (2018.01); C01F 11/24 (2013.01); C08L 5/08 (2013.01)] | 14 Claims |
1. A method, comprising;
dissolving a strontium chloride hexahydrate in water and stirring the solution for 2 hours to make a dissolved solution of the strontium chloride hexahydrate;
adjusting a pH of the dissolved solution of strontium chloride hexahydrate to a specific pH by adding sodium hydroxide solution for 2 hours to form a precipitate of a strontium chloride hexahydrate nanoparticle in solution;
centrifuging a strontium chloride hexahydrate nanoparticle in solution to collect a pellet of the precipitate of the strontium chloride hexahydrate nanoparticle;
heating the pellet of the strontium chloride hexahydrate nanoparticle at 120° C. for 24 hours and grinding the heated pellet to obtain a powder of strontium chloride hexahydrate nanoparticles;
preparing a strontium chloride hexahydrate nanoparticle solution using the powder of strontium chloride hexahydrate nanoparticles in distilled water with various concentrations of a chitosan the specific pH using a specific basic solution to create a chitosan (CS)-doped Strontium oxide (SrO) nanocomposite; and
inhibiting a bacterial growth by adding the CS-doped SrO nanocomposite in a cell infected with a bacteria.
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