Effect of ionizing radiation on the color of featherwork

Página do item simplificado
dc.contributor.authorDELGADO VIEIRA, A.C.pt_BR
dc.contributor.authorKODAMA, Y.pt_BR
dc.contributor.authorOTUBO, L.pt_BR
dc.contributor.authorSANTOS, P.S.pt_BR
dc.contributor.authorVASQUEZ SALVADOR, P.A.pt_BR
dc.coverageNacionalpt_BR
dc.date.accessioned2021-08-03T12:13:14Z
dc.date.available2021-08-03T12:13:14Z
dc.date.issued2021pt_BR
dc.description.abstractFeatherwork collections are usually stored and managed by ethnographic museums. Even though the featherwork manufacturing is still practiced by the indigenous communities, the offer of raw material and the contact with the surrounding society ended up reducing the production scale of such objects. Consequently, the preservation of the material culture is very important, particularly in museums. Biodegradation can affect featherworks mainly by xylophagous insects and moths’ action. The tropical Brazilian weather contributes to the contamination and proliferation of insects and fungi making the preservation conditions difficult. The use of gamma radiation for the disinfection of cultural heritage objects has shown to be a safe process and an excellent alternative to traditional methods usually involving toxic chemical pesticides. In this work are presented the preliminary results of the ionizing radiation effects on the color and morphological properties of a featherwork from the Museum of Archeology and Ethnology of the University of São Paulo (MAE/USP). Samples of feathers were selected from the artifact and irradiated with gamma rays at the Multipurpose Gamma Irradiation Facility at IPEN, applying absorbed doses between 0.5 kGy to 200 kGy. The results shown had no significant changes on color and morphological properties within the disinfection absorbed dose range applied.pt_BR
dc.format.extent1-18pt_BR
dc.identifier.citationDELGADO VIEIRA, A.C.; KODAMA, Y.; OTUBO, L.; SANTOS, P.S.; VASQUEZ SALVADOR, P.A. Effect of ionizing radiation on the color of featherwork. <b>Brazilian Journal of Radiation Sciences</b>, v. 9, n. 1A, p. 1-18, 2021. DOI: <a href="https://dx.doi.org/10.15392/bjrs.v9i1A.1367">10.15392/bjrs.v9i1A.1367</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/32103.
dc.identifier.doi10.15392/bjrs.v9i1A.1367pt_BR
dc.identifier.fasciculo1Apt_BR
dc.identifier.issn2319-0612pt_BR
dc.identifier.orcid0000-0003-4168-1626pt_BR
dc.identifier.orcid0000-0002-2112-4139pt_BR
dc.identifier.orcid0000-0002-0127-8130pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0003-4168-1626
dc.identifier.orcidhttps://orcid.org/0000-0002-6078-229X
dc.identifier.orcidhttps://orcid.org/0000-0002-0127-8130
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/32103
dc.identifier.vol9pt_BR
dc.relation.ispartofBrazilian Journal of Radiation Sciencespt_BR
dc.rightsopenAccesspt_BR
dc.sourceMeeting on Nuclear Applications (ENAN), 14th, October 21-25, 2019, Santos, SPpt_BR
dc.subjectcalorimetry
dc.subjectcobalt 60
dc.subjectdisinfestation
dc.subjectfeathers
dc.subjectfungi
dc.subjectinsects
dc.subjectirradiation
dc.subjectmorphological changes
dc.subjectpreservation
dc.subjectradiation dose units
dc.subjectradiation doses
dc.subjectradiation effects
dc.titleEffect of ionizing radiation on the color of featherworkpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorPAULO DE SOUZA SANTOS
ipen.autorPABLO ANTONIO VASQUEZ SALVADOR
ipen.autorLARISSA OTUBO
ipen.autorYASKO KODAMA
ipen.codigoautor4074
ipen.codigoautor3075
ipen.codigoautor9697
ipen.codigoautor538
ipen.contributor.ipenauthorPAULO DE SOUZA SANTOS
ipen.contributor.ipenauthorPABLO ANTONIO VASQUEZ SALVADOR
ipen.contributor.ipenauthorLARISSA OTUBO
ipen.contributor.ipenauthorYASKO KODAMA
ipen.date.recebimento21-08
ipen.identifier.fiSem F.I.pt_BR
ipen.identifier.ipendoc27874pt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication580f004e-82b5-446f-8853-cc50707b42fd
relation.isAuthorOfPublication47e9cd5a-dfda-4392-a887-42617e3c280f
relation.isAuthorOfPublicationd4213c42-72f0-4acc-956e-bdb70003cdee
relation.isAuthorOfPublication6bdaa29f-d607-45af-8f8a-e05de770a207
relation.isAuthorOfPublication.latestForDiscovery6bdaa29f-d607-45af-8f8a-e05de770a207
sigepi.autor.atividadeVASQUEZ SALVADOR, P.A.:3075:240:Npt_BR
sigepi.autor.atividadeSANTOS, P.S.:4074:240:Npt_BR
sigepi.autor.atividadeOTUBO, L.:9697:711:Npt_BR
sigepi.autor.atividadeKODAMA, Y.:538:610:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
27874.pdf
Tamanho:
1.42 MB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Periódicos