Fig. 1From: Isolation of DNA from Arthrospira platensis and whole blood using magnetic nanoparticles (Fe3O4@OA and Fe3O4@OA@SiO2)Schematic study. Oleic acid-coated magnetic nanoparticles (Fe3O4@OA) and silica-coated magnetic nanoparticles (Fe3O4@OA@SiO2) are prepared. These particles are further applied for the isolation of DNA from Arthrospira platensis and animal bloodBack to article page