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| Natura: | Artículo científico |
| Lingua: | en |
| Pubblicazione: |
Universidad Politécnica Salesiana
2015
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| Accesso online: | https://www.redalyc.org/articulo.oa?id=476047266008 |
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Sommario:
- MAGNETITE (F E 3 O 4 ) NANOPARTICLES : ARE THEY REALLY SAFE? Lenin Ramírez Ciencias de la Tierra IONP risk toxic effect nanotechnology Iron oxide nanoparticles and in particular Fe3O4 Nanoparti cles are new materials used in biotechnology and nanotechno logy, Food and drugs administration has approved several coated and ba re Iron oxide nanoparticless and they are actually used in bi omedical applications as: Magnetic Resonance Imaging contrast agen t, Thermotherapy agent, Drug carrier for cancer treatments , and so on. All this applications bring risk of: a single exposure, work place exposure, incidental and environmental release and p otential long life use. In this regard, iron oxide nanoparticles toxic eff ect, in particular neurotoxicity is not well known and it nee ds to be assessed. The aim of this review is to present several iron oxide nanopa rticles in vitro and in vivo studies that reflex Fe3O4 actual a n overview toxicological profile. 2015 artículo científico 1390-3799 https://www.redalyc.org/articulo.oa?id=476047266008 en http://www.redalyc.org/revista.oa?id=4760 La Granja. Revista de Ciencias de la Vida application/pdf Universidad Politécnica Salesiana La Granja. Revista de Ciencias de la Vida (Ecuador) Num.1 Vol.21