Magnetic nanoparticles and their application in biomedicine

Página do item simplificado
dc.contributor.authorFELINTO, MARIA C.F.C.pt_BR
dc.contributor.authorCAMILO, RUTH L.pt_BR
dc.contributor.authorDIEGUES, T.G.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoINTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15thpt_BR
dc.date.accessioned2014-11-17T17:59:54Zpt_BR
dc.date.accessioned2014-11-18T18:06:23Zpt_BR
dc.date.accessioned2015-04-02T05:39:16Z
dc.date.available2014-11-17T17:59:54Zpt_BR
dc.date.available2014-11-18T18:06:23Zpt_BR
dc.date.available2015-04-02T05:39:16Z
dc.date.eventoSept. 30 - Oct. 5, 2007pt_BR
dc.description.abstractThe magnetic nanoparticles offer some attractive possibilities in biomedicine for the following reasons: First, they have controllable sizes ranging from a few nanometers up to tens of nanometers, which places them at dimensions that are smaller than or comparable to those of a cell (10– –450 nm) or a protein (5–50 nm). Second, the nanoparticles are magnetic, which means that they obey Coulomb’s law, and can be manipulated by an external magnetic field gradient. This possibility, combined with the intrinsic penetrability of magnetic fields into human tissue, opens up many applications involving the transport and/or immobilization of magnetic nanoparticles, or of magnetically tagged biological entities. Third, the magnetic nanoparticles can be made to resonantly respond to a time-varying magnetic field, with advantageous results related to the transfer of energy from the exciting field to the nanoparticle. In this paper, we will address the underlying chemical and physics of the biomedical applications of magnetic nanoparticles including radioisotope delivery and a magnetic radiolabeled fluid. We will consider four particular applications: magnetic separation for radio labeled proteins, drug radiolabeled delivery, hyperthermia treatments, and magnetic resonance imaging (MRI) contrast enhancement. There will be included some results obtained in our laboratory in the obtention of these magnetic nanoparticles.
dc.event.siglaINAC; ENAN; ENFIRpt_BR
dc.identifier.citationFELINTO, MARIA C.F.C.; CAMILO, RUTH L.; DIEGUES, T.G. Magnetic nanoparticles and their application in biomedicine. In: INTERNATIONAL NUCLEAR ATLANTIC CONFERENCE; MEETING ON NUCLEAR APPLICATIONS, 8th/ MEETING ON REACTOR PHYSICS AND THERMAL HYDRAULICS, 15th, Sept. 30 - Oct. 5, 2007, Santos, SP. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/15715.
dc.identifier.orcidhttps://orcid.org/0000-0001-7028-0878
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/15715pt_BR
dc.local.eventoSantos, SPpt_BR
dc.publisherSao Paulo: ABEN, 2007pt_BR
dc.rightsopenAccesspt_BR
dc.subjectdrugspt_BR
dc.subjecthyperthermiapt_BR
dc.subjectlabelled compoundspt_BR
dc.subjectmagnetic fieldspt_BR
dc.subjectnanostructurespt_BR
dc.subjectnmr imagingpt_BR
dc.subjectparticlespt_BR
dc.subjectproteinspt_BR
dc.subjecttherapeutic usespt_BR
dc.subjectvirusespt_BR
dc.titleMagnetic nanoparticles and their application in biomedicinept_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorTHATIANA GONCALVES DIEGUES
ipen.autorRUTH LUQUEZE CAMILO
ipen.autorMARIA CLAUDIA FRANCA DA CUNHA FELINTO
ipen.codigoautor3053
ipen.codigoautor1084
ipen.codigoautor1103
ipen.contributor.ipenauthorTHATIANA GONCALVES DIEGUES
ipen.contributor.ipenauthorRUTH LUQUEZE CAMILO
ipen.contributor.ipenauthorMARIA CLAUDIA FRANCA DA CUNHA FELINTO
ipen.date.recebimento07-12pt_BR
ipen.event.datapadronizada2007pt_BR
ipen.identifier.ipendoc11955pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication42b1a425-3a31-48db-bccd-8fafedd90ae3
relation.isAuthorOfPublication28dfaeb8-85ea-45d7-84fd-6a5cf768e8e3
relation.isAuthorOfPublication1333caab-4e1b-4dd8-83b4-3f2013c0ce22
relation.isAuthorOfPublication.latestForDiscovery1333caab-4e1b-4dd8-83b4-3f2013c0ce22
sigepi.autor.atividadeFELINTO, MARIA C.F.C.:1103:35:Spt_BR
sigepi.autor.atividadeCAMILO, RUTH L.:1084:35:Npt_BR
sigepi.autor.atividadeDIEGUES, T.G.:3053:35:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
11955.pdf
Tamanho:
339.72 KB
Formato:
Adobe Portable Document Format
Baixar
Coleções
Eventos