Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings

Autores
Barberia Roque, Leyanet; Gámez Espinosa, Erasmo Junior; Viera, Marisa Rosana; Bellotti, Natalia
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The control of biodeterioration has led to the development of new additives for the application in coating formulations. Antimicrobial nanoparticles obtained from aqueous plant extracts are promising; it is accessible, effective, low cost and eco-friendly. The aims of this research were to assess, for the first time, the use of aqueous extracts from three Argentine native plants: Schinus molle, Equisetum giganteum, and Ilex paraguariensis Saint Hilaire, for the synthesis of silver nanoparticles to be applied to antimicrobial coating formulations. The particles were identified and characterized by UV?vis spectroscopy, Fourier transformed infrared spectroscopy, Transmission electron microscopy and Scanning electron microscopy. The antimicrobial activity assays were carried on against bacterial and fungal strains: Escherichia coli (ATCC 11229), Staphylococcus aureus (ATCC 6538), Chaetomium globosum (KU936228)and Alternaria alternata (KU936229). Quasy-spherical nanoparticles obtained from Equisetum giganteum with an average size of 20 nm showed the higher antimicrobial activity. MIC (Minimum inhibitory concentration)range between 3.3 and 67.5 μg/mL with the different test strains and were integrated to an indoor acrylic waterborne paint formulation. The paint formulated with a silver concentration of 0.015 wt% proved to be more effective to inhibit the development of fungal and bacterial biofilms.
Fil: Barberia Roque, Leyanet. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Viera, Marisa Rosana. Universidad Nacional de La Plata; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Bellotti, Natalia. Universidad Nacional de La Plata; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Materia
ANTIMICROBIAL ADDITIVE
BIODETERIORATION CONTROL
COATINGS
GREEN SYNTHESIS
SILVER NANOPARTICLES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/104214
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/104214
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatingsBarberia Roque, LeyanetGámez Espinosa, Erasmo JuniorViera, Marisa RosanaBellotti, NataliaANTIMICROBIAL ADDITIVEBIODETERIORATION CONTROLCOATINGSGREEN SYNTHESISSILVER NANOPARTICLEShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The control of biodeterioration has led to the development of new additives for the application in coating formulations. Antimicrobial nanoparticles obtained from aqueous plant extracts are promising; it is accessible, effective, low cost and eco-friendly. The aims of this research were to assess, for the first time, the use of aqueous extracts from three Argentine native plants: Schinus molle, Equisetum giganteum, and Ilex paraguariensis Saint Hilaire, for the synthesis of silver nanoparticles to be applied to antimicrobial coating formulations. The particles were identified and characterized by UV?vis spectroscopy, Fourier transformed infrared spectroscopy, Transmission electron microscopy and Scanning electron microscopy. The antimicrobial activity assays were carried on against bacterial and fungal strains: Escherichia coli (ATCC 11229), Staphylococcus aureus (ATCC 6538), Chaetomium globosum (KU936228)and Alternaria alternata (KU936229). Quasy-spherical nanoparticles obtained from Equisetum giganteum with an average size of 20 nm showed the higher antimicrobial activity. MIC (Minimum inhibitory concentration)range between 3.3 and 67.5 μg/mL with the different test strains and were integrated to an indoor acrylic waterborne paint formulation. The paint formulated with a silver concentration of 0.015 wt% proved to be more effective to inhibit the development of fungal and bacterial biofilms.Fil: Barberia Roque, Leyanet. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Viera, Marisa Rosana. Universidad Nacional de La Plata; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaFil: Bellotti, Natalia. Universidad Nacional de La Plata; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; ArgentinaElsevier2018-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/104214Barberia Roque, Leyanet; Gámez Espinosa, Erasmo Junior; Viera, Marisa Rosana; Bellotti, Natalia; Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings; Elsevier; International Biodeterioration and Biodegradation; 141; 6-2018; 52-610964-8305CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0964830517316232info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ibiod.2018.06.011info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:44:20Zoai:ri.conicet.gov.ar:11336/104214instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:44:20.608CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
title Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
spellingShingle Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
Barberia Roque, Leyanet
ANTIMICROBIAL ADDITIVE
BIODETERIORATION CONTROL
COATINGS
GREEN SYNTHESIS
SILVER NANOPARTICLES
title_short Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
title_full Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
title_fullStr Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
title_full_unstemmed Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
title_sort Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings
dc.creator.none.fl_str_mv Barberia Roque, Leyanet
Gámez Espinosa, Erasmo Junior
Viera, Marisa Rosana
Bellotti, Natalia
author Barberia Roque, Leyanet
author_facet Barberia Roque, Leyanet
Gámez Espinosa, Erasmo Junior
Viera, Marisa Rosana
Bellotti, Natalia
author_role author
author2 Gámez Espinosa, Erasmo Junior
Viera, Marisa Rosana
Bellotti, Natalia
author2_role author
author
author
dc.subject.none.fl_str_mv ANTIMICROBIAL ADDITIVE
BIODETERIORATION CONTROL
COATINGS
GREEN SYNTHESIS
SILVER NANOPARTICLES
topic ANTIMICROBIAL ADDITIVE
BIODETERIORATION CONTROL
COATINGS
GREEN SYNTHESIS
SILVER NANOPARTICLES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The control of biodeterioration has led to the development of new additives for the application in coating formulations. Antimicrobial nanoparticles obtained from aqueous plant extracts are promising; it is accessible, effective, low cost and eco-friendly. The aims of this research were to assess, for the first time, the use of aqueous extracts from three Argentine native plants: Schinus molle, Equisetum giganteum, and Ilex paraguariensis Saint Hilaire, for the synthesis of silver nanoparticles to be applied to antimicrobial coating formulations. The particles were identified and characterized by UV?vis spectroscopy, Fourier transformed infrared spectroscopy, Transmission electron microscopy and Scanning electron microscopy. The antimicrobial activity assays were carried on against bacterial and fungal strains: Escherichia coli (ATCC 11229), Staphylococcus aureus (ATCC 6538), Chaetomium globosum (KU936228)and Alternaria alternata (KU936229). Quasy-spherical nanoparticles obtained from Equisetum giganteum with an average size of 20 nm showed the higher antimicrobial activity. MIC (Minimum inhibitory concentration)range between 3.3 and 67.5 μg/mL with the different test strains and were integrated to an indoor acrylic waterborne paint formulation. The paint formulated with a silver concentration of 0.015 wt% proved to be more effective to inhibit the development of fungal and bacterial biofilms.
Fil: Barberia Roque, Leyanet. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Gámez Espinosa, Erasmo Junior. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Viera, Marisa Rosana. Universidad Nacional de La Plata; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
Fil: Bellotti, Natalia. Universidad Nacional de La Plata; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Investigaciones en Tecnología de Pinturas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones en Tecnología de Pinturas; Argentina
description The control of biodeterioration has led to the development of new additives for the application in coating formulations. Antimicrobial nanoparticles obtained from aqueous plant extracts are promising; it is accessible, effective, low cost and eco-friendly. The aims of this research were to assess, for the first time, the use of aqueous extracts from three Argentine native plants: Schinus molle, Equisetum giganteum, and Ilex paraguariensis Saint Hilaire, for the synthesis of silver nanoparticles to be applied to antimicrobial coating formulations. The particles were identified and characterized by UV?vis spectroscopy, Fourier transformed infrared spectroscopy, Transmission electron microscopy and Scanning electron microscopy. The antimicrobial activity assays were carried on against bacterial and fungal strains: Escherichia coli (ATCC 11229), Staphylococcus aureus (ATCC 6538), Chaetomium globosum (KU936228)and Alternaria alternata (KU936229). Quasy-spherical nanoparticles obtained from Equisetum giganteum with an average size of 20 nm showed the higher antimicrobial activity. MIC (Minimum inhibitory concentration)range between 3.3 and 67.5 μg/mL with the different test strains and were integrated to an indoor acrylic waterborne paint formulation. The paint formulated with a silver concentration of 0.015 wt% proved to be more effective to inhibit the development of fungal and bacterial biofilms.
publishDate 2018
dc.date.none.fl_str_mv 2018-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/104214
Barberia Roque, Leyanet; Gámez Espinosa, Erasmo Junior; Viera, Marisa Rosana; Bellotti, Natalia; Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings; Elsevier; International Biodeterioration and Biodegradation; 141; 6-2018; 52-61
0964-8305
CONICET Digital
CONICET
url http://hdl.handle.net/11336/104214
identifier_str_mv Barberia Roque, Leyanet; Gámez Espinosa, Erasmo Junior; Viera, Marisa Rosana; Bellotti, Natalia; Assessment of three plant extracts to obtain silver nanoparticles as alternative additives to control biodeterioration of coatings; Elsevier; International Biodeterioration and Biodegradation; 141; 6-2018; 52-61
0964-8305
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0964830517316232
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ibiod.2018.06.011
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.891075

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