An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms

18 páginas.-- 7 figuras.-- 5 tablas.-- 63 referencias

Detalles Bibliográficos
Autores: Coutinho, M. L., Miller, A. Z., Rogerio Candelera, Miguel A., Miräo, J., Cerqueira-Alves, L., Veiga, João P., Águas, H., Pereira, Sílvia, Lyubchyk, A., Macedo, M. F.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2016
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/130053
Acceso en línea:http://hdl.handle.net/10261/130053
Access Level:acceso abierto
Palabra clave:Biodeterioration
Bioreceptivity
Ceramic
Glazed tiles
Phototrophic microorganisms
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spelling An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganismsCoutinho, M. L.Miller, A. Z.Rogerio Candelera, Miguel A.Miräo, J.Cerqueira-Alves, L.Veiga, João P.Águas, H.Pereira, SílviaLyubchyk, A.Macedo, M. F.BiodeteriorationBioreceptivityCeramicGlazed tilesPhototrophic microorganisms18 páginas.-- 7 figuras.-- 5 tablas.-- 63 referenciasA laboratory-based methodology was designed to assess the bioreceptivity of glazed tiles. The experimental set-up consisted of multiple steps: manufacturing of pristine and artificially aged glazed tiles, enrichment of phototrophic microorganisms, inoculation of phototrophs on glazed tiles, incubation under optimal conditions and quantification of biomass. In addition, tile intrinsic properties were assessed to determine which material properties contributed to tile bioreceptivity. Biofilm growth and biomass were appraised by digital image analysis, colorimetry and chlorophyll a analysis. SEM, micro-Raman and micro-particle induced X-ray emission analyses were carried out to investigate the biodeteriorating potential of phototrophic microorganisms on the glazed tiles. This practical and multidisciplinary approach showed that the accelerated colonization conditions allowed different types of tile bioreceptivity to be distinguished and to be related to precise characteristics of the material. Aged tiles showed higher bioreceptivity than pristine tiles due to their higher capillarity and permeability. Moreover, biophysical deterioration caused by chasmoendolithic growth was observed on colonized tile surfaces.This work was supported by the Portuguese Foundation for Science and Technology (FCT) [grant SFRH/BD/46038/2008; project UID/EAT/00729/2013]. A.Z. Miller acknowledges support from a Marie Curie Intra-European Fellowship of the European Commission’s 7th Framework Programme [PIEF-GA-2012-328689]. J.P. Veiga and H. Águas acknowledge funding by FEDER funds through the COMPETE 2020 Programme and National Funds through FCT [project UID/ CTM/50025/2013]. This work was supported by the European Commission’s 7th Framework Programme, through the Marie Curie International Research Staff Exchange Scheme [NANO_GUARD (PIRSES-GA-2010-269138)].Peer reviewedTaylor & FrancisEuropean CommissionConsejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2016info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/130053reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/EC/FP7/328689info:eu-repo/grantAgreement/EC/FP7/269138http://dx.doi.org/10.1080/08927014.2015.1135242Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1300532026-05-22T06:33:51Z
dc.title.none.fl_str_mv An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
title An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
spellingShingle An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
Coutinho, M. L.
Biodeterioration
Bioreceptivity
Ceramic
Glazed tiles
Phototrophic microorganisms
title_short An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
title_full An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
title_fullStr An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
title_full_unstemmed An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
title_sort An integrated approach for assessing the bioreceptivity of glazed tiles to phototrophic microorganisms
dc.creator.none.fl_str_mv Coutinho, M. L.
Miller, A. Z.
Rogerio Candelera, Miguel A.
Miräo, J.
Cerqueira-Alves, L.
Veiga, João P.
Águas, H.
Pereira, Sílvia
Lyubchyk, A.
Macedo, M. F.
author Coutinho, M. L.
author_facet Coutinho, M. L.
Miller, A. Z.
Rogerio Candelera, Miguel A.
Miräo, J.
Cerqueira-Alves, L.
Veiga, João P.
Águas, H.
Pereira, Sílvia
Lyubchyk, A.
Macedo, M. F.
author_role author
author2 Miller, A. Z.
Rogerio Candelera, Miguel A.
Miräo, J.
Cerqueira-Alves, L.
Veiga, João P.
Águas, H.
Pereira, Sílvia
Lyubchyk, A.
Macedo, M. F.
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv European Commission
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Biodeterioration
Bioreceptivity
Ceramic
Glazed tiles
Phototrophic microorganisms
topic Biodeterioration
Bioreceptivity
Ceramic
Glazed tiles
Phototrophic microorganisms
description 18 páginas.-- 7 figuras.-- 5 tablas.-- 63 referencias
publishDate 2016
dc.date.none.fl_str_mv 2016
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/130053
url http://hdl.handle.net/10261/130053
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/EC/FP7/328689
info:eu-repo/grantAgreement/EC/FP7/269138
http://dx.doi.org/10.1080/08927014.2015.1135242
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
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