Uso de nanobastões de ouro para o desenvolvimento de aulas práticas de nanotecnologia

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dc.creatorCyntia Silva Ferreira
dc.creatorLuiz Orlando Ladeira
dc.creatorCristiano Fantini Leite
dc.creatorFlávio Guimarães da Fonseca
dc.creatorErica Milena de Castro Ribeiro
dc.creatorAlice Freitas Versiani
dc.creatorJorge Fernando de Souza Silva
dc.creatorCíntia Lopes de Brito Magalhães
dc.creatorBreno de Mello Silva
dc.date.accessioned2023-08-08T17:37:28Z
dc.date.accessioned2025-09-08T22:55:22Z
dc.date.available2023-08-08T17:37:28Z
dc.date.issued2017
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Gerais
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
dc.format.mimetypepdf
dc.identifier.doihttp://dx.doi.org/10.21577/0100-4042.20170021
dc.identifier.issn1678-7064
dc.identifier.urihttps://hdl.handle.net/1843/57613
dc.languagepor
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofQuímica Nova
dc.rightsAcesso Aberto
dc.subjectNanotecnologia
dc.subjectRessonância
dc.subjectMicrobiologia
dc.subject.otherNanobastões de ouro
dc.subject.otherRessonância de plásmon de superfície
dc.subject.otherNanotecnologia
dc.titleUso de nanobastões de ouro para o desenvolvimento de aulas práticas de nanotecnologia
dc.title.alternativeUse of gold nanorods for the development of practical classes in nanotechnology
dc.typeArtigo de periódico
local.citation.epage601
local.citation.issue5
local.citation.spage594
local.citation.volume40
local.description.resumoA gold nanoparticles functionalization experiment was conducted in a biotechnology summer course at UFOP as a model for the introduction of the laboratory practice in nanotechnology for postgraduate courses in the areas of chemistry and biotechnology. The gold nanorods were synthesized by the seed method and then, functionalized with anti-IL-6 antibodies using the reagents EDAC/NHS and polyethyleneimine (PEI). This nanocompound was tested against the binding with the specific antigen (IL-6) and changes in the longitudinal plasmon absorption spectrum showed the coupling efficiency, which was also verified by the decrease in zeta potential. The experiment was satisfactory, with a positive feedback from participants, and could be implemented in nanotechnology practical classes from postgraduate courses, as a way for improve education in the emergent area of nanobiotechnology.
local.identifier.orcidhttps://orcid.org/0000-0002-4935-6070
local.identifier.orcidhttps://orcid.org/0000-0003-0436-7857
local.identifier.orcidhttps://orcid.org/0000-0003-1378-5380
local.identifier.orcidhttps://orcid.org/0000-0003-2472-8111
local.publisher.countryBrasil
local.publisher.departmentICB - DEPARTAMENTO DE MICROBIOLOGIA
local.publisher.departmentICX - DEPARTAMENTO DE FÍSICA
local.publisher.initialsUFMG
local.url.externahttps://www.scielo.br/j/qn/a/THCw6cDYQHqrdx4SK7S9VqP/?lang=pt

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