Influence of Natural Organic Matter and Surface Charge on the Toxicity and Bioaccumulation of Functionalized Ceria Nanoparticles in Caenorhabditis elegans

The objective of this study was to investigate the role of the CeO2 nanoparticle (NP) surface charge and the presence of natural organic matter (NOM) in determining bioavailability and toxicity to the model soil organism Caenorhabditis elegans. We synthesized CeO2-NPs functionalized with positively...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Environmental science & technology 2014-01, Vol.48 (2), p.1280-1289
Hauptverfasser:	Collin, Blanche, Oostveen, Emily, Tsyusko, Olga V, Unrine, Jason M
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Bioaccumulation Biological Availability Caenorhabditis elegans Caenorhabditis elegans - drug effects Caenorhabditis elegans - metabolism Cerium - toxicity Cross-disciplinary physics: materials science rheology Environmental Sciences Exact sciences and technology Humic Substances - analysis Ligands Materials science Metal Nanoparticles - toxicity Metals Nanoparticles Nanoscale materials and structures: fabrication and characterization Nematodes Organic chemicals Physics Spectrometry, X-Ray Emission Static Electricity Toxicity Toxicity Tests Worms
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!