Darkening on Lead based pigments: microbiological contribution

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dc.contributor.authorRosado, T
dc.contributor.authorGil, M
dc.contributor.authorMirão, J
dc.contributor.authorCandeias, António
dc.contributor.authorCal, A Teresa
dc.date.accessioned2017-01-06T12:57:53Z
dc.date.available2017-01-06T12:57:53Z
dc.date.embargo2016
dc.date.issued2016
dc.description.abstractThe biodeterioration/biodegradation process is an important issue for the conservation of cultural heritage that needs urgent answers to their rehabilitation. In this way, the role of microorganisms in surfaces alteration was exploited. This work revealed a strong relationship between the microbiological proliferation and the damaged areas, evidencing the important role of the microorganisms in mural paintings alteration process. The oxidation of lead-based pigments noticeably contributes to the pigments alteration, and seems to be correlated with the presence of biodeteriorative microorganisms. The study of the mechanisms underlying the microbiological attack of mural paintings has been explored to understand as much as possible the proliferative ability and biodeteriorative capacity of the microorganisms, related to darkening on lead-based pigmentspor
dc.identifier.authoremailnd
dc.identifier.authoremailnd
dc.identifier.authoremailjmirao@uevora.pt
dc.identifier.authoremailca
dc.identifier.authoremailat
dc.identifier.citationTânia Rosado, Milene Gil, José Mirão, António Candeias and Ana Teresa Caldeira (2016) Darkening on Lead based pigments: microbiological contribution. Color Research and Application Color Research and Application 41 (3) ,pp.294por
dc.identifier.doiDOI: 10.1002/col.22014por
dc.identifier.scientificarea303por
dc.identifier.urihttp://hdl.handle.net/10174/19557
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherWileypor
dc.rightsrestrictedAccesspor
dc.subjectmural paintingpor
dc.subjectlead-based pigments alterationpor
dc.subjectplattneritepor
dc.subjectbiodeteriogenic agentspor
dc.subjectfungal proliferationpor
dc.titleDarkening on Lead based pigments: microbiological contributionpor
dc.typearticlepor

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