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Archaeological ceramics: a bioreceptive material analysed by different microscopic techniques [Presentación de póster]

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dc.creator Guiamet, Patricia Sandra
dc.creator Soto, Daiana Marilé
dc.creator Otlewska, Anna
dc.creator Rajkowska, Katarzyna
dc.creator Piertzak, Katarzyna
dc.creator Gutarowska, Beata
dc.date.accessioned 2021-11-26T21:19:56Z
dc.date.available 2021-11-26T21:19:56Z
dc.date.issued 2018-05
dc.identifier.citation Guiamet, P. S., Soto, D., Otlewska, A., Rajkowska, K., Piertzak, K. y Gutarowska, B. (2018, mayo). Archaeological ceramics: a bioreceptive material analysed by different microscopic techniques [Presentación de póster]. V Congreso de la Asociación Argentina de Microscopía - SAMIC. La Falda, Córdoba, Argentina. es_AR
dc.identifier.uri http://repositorio.filo.uba.ar/handle/filodigital/13250
dc.description Fil: Guiamet, Patricia Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. es
dc.description Fil: Soto, Daiana Marilé. Universidad de Buenos Aires. Facultad de Filosofía y Letras. Instituto de Arqueología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. es
dc.description Fil: Otlewska, Anna. Lodz University of Technology. Institute of Fermentation Technology and Microbiology; Polonia. es
dc.description Fil: Rajkowska, Katarzyna. Lodz University of Technology. Institute of Fermentation Technology and Microbiology; Polonia. es
dc.description Fil: Piertzak, Katarzyna. Lodz University of Technology. Institute of Fermentation Technology and Microbiology; Polonia. es
dc.description Fil: Gutarowska, Beata. Lodz University of Technology. Institute of Fermentation Technology and Microbiology; Polonia. es
dc.description Poster presentado en el V Congreso de la Asociación Argentina de Microscopía - SAMIC celebrado en La Falda, Córdoba, del 14 al 18 mayo del 2018. es_AR
dc.description La versión digital aún no está disponible. es_AR
dc.description.abstract Archaeological ceramics are part of our cultural heritage and therefore should be preserved because of their historical and artistic value. The biodeterioration process as a result of biological activity. This phenomenon is dependent on the type of the substrate,their mineralogical composition and porosity, environmental conditions (e.g. temperature,relative humidity) and level of biological colonisation. These factors can induce physico-chemical, mechanical and aesthetic alterations of the materials.The aim of thestudy was to perform a comprehensive overview of biodeterioration of the uniquearchaeological ceramics from La Cuestecilla archaeological site, Antinaco Central Valley, La Rioja Province, Argentina (Fig. 1A) with various microscopic techniques, that is: (i) stereomicroscopy (Olympus SZX7 trinocula), (ii)scanning electronmicroscopy (SEM FEI-Quanta 200) with EDS XFlash 6/30 and (iii)calcographic microscopy (Nikon Optiphot-Pol) [1-2]. The research was performed by scientists from INIFTA-UNLP- CONICET-IA-UBA in collaboration with Lodz Universityof Technology (Poland). The stereomicroscopy and SEM analysis, cyanolichens incrustations andpitting (0.5-1.5 mm) were observed on the edges and surfaces of ceramics (Fig.1B-C).The growth of fungi and bacteria occurred in particular in cracks and micropits(0.1-2.0 mm), especially were organic matter was available (Fig. 1D) [2].Heterotrophic bacteria and fungi, inhabiting these archeological ceramics, are known to be responsible for biodeterioration [3]. EDS/SEM analysis of materials surfaces revealed the presence of carbon (18.3 wt %), oxygen (45.2 wt %),sodium (0.5 wt %), silicon (19.0 wt %), iron (3.2 wt %), potassium (2.3 wt %),aluminum (7.8 wt %) and magnesium (1.2 wt %) (Fig. 1 E). en_US
dc.format application/pdf
dc.language.iso eng
dc.rights info:eu-repo/semantics/openAccess en_US
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.title Archaeological ceramics: a bioreceptive material analysed by different microscopic techniques [Presentación de póster] en_US
dc.type info:eu-repo/semantics/other en_US
dc.type info:eu-repo/semantics/accepted en_US
dc.type info:ar-repo/semantics/póster es_AR
ubaffyl.InvestigacionProyecto.titulo Proyecto Callegari es_AR
dc.subject.area Arqueología es_AR


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