Label-free detection of polystyrene nanoparticles in <i>Daphnia magna</i> using Raman confocal mapping
Jasreen Kaur, Egle Kelpsiene, Govind Gupta, Illia Dobryden, Tommy Cedervall, Bengt Fadeel
Abstract
Polystyrene nanoparticles can be detected in crustaceans in a label-free manner by confocal Raman mapping and this was further confirmed by TEM analysis.
Topics & Concepts
Daphnia magnaConfocalPolystyreneRaman spectroscopyNanoparticleChemistryNanotechnologyMaterials scienceBiophysicsOpticsBiologyPhysicsOrganic chemistryToxicityPolymerMicroplastics and Plastic PollutionNanoparticles: synthesis and applicationsGold and Silver Nanoparticles Synthesis and Applications