Nanoceria exhibit redox state-dependent catalase mimetic activity.
Chem Commun (Camb)
; 46(16): 2736-8, 2010 Apr 28.
Article
en En
| MEDLINE
| ID: mdl-20369166
ABSTRACT
In this study we have found that cerium oxide nanoparticles exhibit catalase mimetic activity. Surprisingly, the catalase mimetic activity correlates with a reduced level of cerium in the +3 state, in contrast to the relationship between surface charge and superoxide scavenging properties.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Catalasa
/
Cerio
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Depuradores de Radicales Libres
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Biomimética
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Nanopartículas
Idioma:
En
Año:
2010
Tipo del documento:
Article