Underneath the Purple Stain

Detalhes bibliográficos
Autor(a) principal: Pinheiro, Catarina
Data de Publicação: 2022
Outros Autores: Miller, Ana Zélia, Vaz, Patrícia, Caldeira, Ana Teresa, Casanova, Conceição
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/150559
Resumo: Funding Information: A.Z.M contribution is supported by the Spanish Ministry of Science and Innovation (MCIN) under the Ramón y Cajal contract (RYC2019-026885-I), and the intramural project PIE_20214AT021 from the Spanish National Research Council (CSIC). Publisher Copyright: © 2022 by the authors.
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spelling Underneath the Purple StainbiodeteriorationmeaslesNGSparchmentpurple stainsConservationArchaeologyMaterials Science (miscellaneous)SDG 3 - Good Health and Well-beingFunding Information: A.Z.M contribution is supported by the Spanish Ministry of Science and Innovation (MCIN) under the Ramón y Cajal contract (RYC2019-026885-I), and the intramural project PIE_20214AT021 from the Spanish National Research Council (CSIC). Publisher Copyright: © 2022 by the authors.The Alcobacenses are one of the most important Portuguese collections of Monastic codices. During a campaign study to further advance our knowledge on this important legacy and its state of conservation, a heavily deteriorated codex (ALC.338) stood out due to the presence of purple stains on the lower margins on virtually all folios. In some of them, the purple stains are accompanied by yellow and brown patches as well. Also noticed was the presence of these purple spots on the white tawed leather covering the codex. The codex was analyzed macro and microscopically, chemically and biologically using state-of-the-art technology such as next-generation sequencing. The biological deterioration associated with the appearance of these purple spots arises from the inside out and reveals significant abundance of the bacterial genus Saccharopolyspora sp., which accounted for 86% of the bacterial genera identified. For the fungal population, the most common genus was Malassezia sp. Visual inspection of the sample confirmed the presence of fungal and bacterial biofilms. Pressing questions, comparison to similar studies and future perspectives are also given.DCR - Departamento de Conservação e RestauroLAQV@REQUIMTERUNPinheiro, CatarinaMiller, Ana ZéliaVaz, PatríciaCaldeira, Ana TeresaCasanova, Conceição2023-03-14T22:43:20Z2022-12-112022-12-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article14application/pdfhttp://hdl.handle.net/10362/150559eng2571-9408PURE: 55636350https://doi.org/10.3390/heritage5040212info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T05:32:34Zoai:run.unl.pt:10362/150559Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:54:10.899491Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Underneath the Purple Stain
title Underneath the Purple Stain
spellingShingle Underneath the Purple Stain
Pinheiro, Catarina
biodeterioration
measles
NGS
parchment
purple stains
Conservation
Archaeology
Materials Science (miscellaneous)
SDG 3 - Good Health and Well-being
title_short Underneath the Purple Stain
title_full Underneath the Purple Stain
title_fullStr Underneath the Purple Stain
title_full_unstemmed Underneath the Purple Stain
title_sort Underneath the Purple Stain
author Pinheiro, Catarina
author_facet Pinheiro, Catarina
Miller, Ana Zélia
Vaz, Patrícia
Caldeira, Ana Teresa
Casanova, Conceição
author_role author
author2 Miller, Ana Zélia
Vaz, Patrícia
Caldeira, Ana Teresa
Casanova, Conceição
author2_role author
author
author
author
dc.contributor.none.fl_str_mv DCR - Departamento de Conservação e Restauro
LAQV@REQUIMTE
RUN
dc.contributor.author.fl_str_mv Pinheiro, Catarina
Miller, Ana Zélia
Vaz, Patrícia
Caldeira, Ana Teresa
Casanova, Conceição
dc.subject.por.fl_str_mv biodeterioration
measles
NGS
parchment
purple stains
Conservation
Archaeology
Materials Science (miscellaneous)
SDG 3 - Good Health and Well-being
topic biodeterioration
measles
NGS
parchment
purple stains
Conservation
Archaeology
Materials Science (miscellaneous)
SDG 3 - Good Health and Well-being
description Funding Information: A.Z.M contribution is supported by the Spanish Ministry of Science and Innovation (MCIN) under the Ramón y Cajal contract (RYC2019-026885-I), and the intramural project PIE_20214AT021 from the Spanish National Research Council (CSIC). Publisher Copyright: © 2022 by the authors.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-11
2022-12-11T00:00:00Z
2023-03-14T22:43:20Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/150559
url http://hdl.handle.net/10362/150559
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2571-9408
PURE: 55636350
https://doi.org/10.3390/heritage5040212
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14
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dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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