Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes

Autores
Arreche, Romina; Montes de Oca Vásquez, Gabriela; Vega Baudrit, José; Vazquez, Patricia Graciela
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Synthesis of metallic nanoparticles by an eco-friendly and sustainable process is an important target to be developed in nanotechnology area. In the present work, two different commercial brands of yerba mate from Argentina and their wastes (PYM and TYM samples) were used for the preparation of aqueous extracts, in order to synthesize silver nanoparticles at room temperature (25 °C). The silver nanoparticles obtained were spherical, hexagonal and, triangular in shape with the average particle size of 50 nm and, shows a surface plasmon peak around 460 nm. The antimicrobial activity of the silver nanoparticles obtained with the extracts from yerba mate wastes was evaluated against E. coli and S. aureus. The minimum inhibitory concentrations required for E. coli were 7.66 and 17.66 µg ml−1 using the treatment T2YE and P2YE, respectively and, for S. aureus were 23.25 and 50.60 µg ml−1 for the treatment T2YE and P2YE, respectively. The study suggests that polyphenols present in I. paraguariensis leaf extract act as reducing agent and stabilizer of the nanoparticles.
Fil: Arreche, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Montes de Oca Vásquez, Gabriela. Centro Nacional de Alta Tecnología; Costa Rica
Fil: Vega Baudrit, José. Centro Nacional de Alta Tecnología; Costa Rica
Fil: Vazquez, Patricia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Materia
ANTIBACTERIAL ACTIVITY
ECO-FRIENDLY SYNTHESIS
SILVER NANOPARTICLES
TRANSMISSION ELECTRONIC MICROSCOPY
WASTES
YERBA MATE
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:11336/85484
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/85484
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) WastesArreche, RominaMontes de Oca Vásquez, GabrielaVega Baudrit, JoséVazquez, Patricia GracielaANTIBACTERIAL ACTIVITYECO-FRIENDLY SYNTHESISSILVER NANOPARTICLESTRANSMISSION ELECTRONIC MICROSCOPYWASTESYERBA MATEhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Synthesis of metallic nanoparticles by an eco-friendly and sustainable process is an important target to be developed in nanotechnology area. In the present work, two different commercial brands of yerba mate from Argentina and their wastes (PYM and TYM samples) were used for the preparation of aqueous extracts, in order to synthesize silver nanoparticles at room temperature (25 °C). The silver nanoparticles obtained were spherical, hexagonal and, triangular in shape with the average particle size of 50 nm and, shows a surface plasmon peak around 460 nm. The antimicrobial activity of the silver nanoparticles obtained with the extracts from yerba mate wastes was evaluated against E. coli and S. aureus. The minimum inhibitory concentrations required for E. coli were 7.66 and 17.66 µg ml−1 using the treatment T2YE and P2YE, respectively and, for S. aureus were 23.25 and 50.60 µg ml−1 for the treatment T2YE and P2YE, respectively. The study suggests that polyphenols present in I. paraguariensis leaf extract act as reducing agent and stabilizer of the nanoparticles.Fil: Arreche, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaFil: Montes de Oca Vásquez, Gabriela. Centro Nacional de Alta Tecnología; Costa RicaFil: Vega Baudrit, José. Centro Nacional de Alta Tecnología; Costa RicaFil: Vazquez, Patricia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaSpringer Netherlands2018-06-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85484Arreche, Romina; Montes de Oca Vásquez, Gabriela; Vega Baudrit, José; Vazquez, Patricia Graciela; Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes; Springer Netherlands; Waste and Biomass Valorization; 27-6-2018; 1-91877-26411877-265XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s12649-018-0394-7info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12649-018-0394-7info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:06:52Zoai:ri.conicet.gov.ar:11336/85484instacron: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:34982025-09-10 13:06:52.995CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
title Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
spellingShingle Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
Arreche, Romina
ANTIBACTERIAL ACTIVITY
ECO-FRIENDLY SYNTHESIS
SILVER NANOPARTICLES
TRANSMISSION ELECTRONIC MICROSCOPY
WASTES
YERBA MATE
title_short Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
title_full Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
title_fullStr Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
title_full_unstemmed Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
title_sort Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes
dc.creator.none.fl_str_mv Arreche, Romina
Montes de Oca Vásquez, Gabriela
Vega Baudrit, José
Vazquez, Patricia Graciela
author Arreche, Romina
author_facet Arreche, Romina
Montes de Oca Vásquez, Gabriela
Vega Baudrit, José
Vazquez, Patricia Graciela
author_role author
author2 Montes de Oca Vásquez, Gabriela
Vega Baudrit, José
Vazquez, Patricia Graciela
author2_role author
author
author
dc.subject.none.fl_str_mv ANTIBACTERIAL ACTIVITY
ECO-FRIENDLY SYNTHESIS
SILVER NANOPARTICLES
TRANSMISSION ELECTRONIC MICROSCOPY
WASTES
YERBA MATE
topic ANTIBACTERIAL ACTIVITY
ECO-FRIENDLY SYNTHESIS
SILVER NANOPARTICLES
TRANSMISSION ELECTRONIC MICROSCOPY
WASTES
YERBA MATE
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Synthesis of metallic nanoparticles by an eco-friendly and sustainable process is an important target to be developed in nanotechnology area. In the present work, two different commercial brands of yerba mate from Argentina and their wastes (PYM and TYM samples) were used for the preparation of aqueous extracts, in order to synthesize silver nanoparticles at room temperature (25 °C). The silver nanoparticles obtained were spherical, hexagonal and, triangular in shape with the average particle size of 50 nm and, shows a surface plasmon peak around 460 nm. The antimicrobial activity of the silver nanoparticles obtained with the extracts from yerba mate wastes was evaluated against E. coli and S. aureus. The minimum inhibitory concentrations required for E. coli were 7.66 and 17.66 µg ml−1 using the treatment T2YE and P2YE, respectively and, for S. aureus were 23.25 and 50.60 µg ml−1 for the treatment T2YE and P2YE, respectively. The study suggests that polyphenols present in I. paraguariensis leaf extract act as reducing agent and stabilizer of the nanoparticles.
Fil: Arreche, Romina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Fil: Montes de Oca Vásquez, Gabriela. Centro Nacional de Alta Tecnología; Costa Rica
Fil: Vega Baudrit, José. Centro Nacional de Alta Tecnología; Costa Rica
Fil: Vazquez, Patricia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
description Synthesis of metallic nanoparticles by an eco-friendly and sustainable process is an important target to be developed in nanotechnology area. In the present work, two different commercial brands of yerba mate from Argentina and their wastes (PYM and TYM samples) were used for the preparation of aqueous extracts, in order to synthesize silver nanoparticles at room temperature (25 °C). The silver nanoparticles obtained were spherical, hexagonal and, triangular in shape with the average particle size of 50 nm and, shows a surface plasmon peak around 460 nm. The antimicrobial activity of the silver nanoparticles obtained with the extracts from yerba mate wastes was evaluated against E. coli and S. aureus. The minimum inhibitory concentrations required for E. coli were 7.66 and 17.66 µg ml−1 using the treatment T2YE and P2YE, respectively and, for S. aureus were 23.25 and 50.60 µg ml−1 for the treatment T2YE and P2YE, respectively. The study suggests that polyphenols present in I. paraguariensis leaf extract act as reducing agent and stabilizer of the nanoparticles.
publishDate 2018
dc.date.none.fl_str_mv 2018-06-27
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/11336/85484
Arreche, Romina; Montes de Oca Vásquez, Gabriela; Vega Baudrit, José; Vazquez, Patricia Graciela; Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes; Springer Netherlands; Waste and Biomass Valorization; 27-6-2018; 1-9
1877-2641
1877-265X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/85484
identifier_str_mv Arreche, Romina; Montes de Oca Vásquez, Gabriela; Vega Baudrit, José; Vazquez, Patricia Graciela; Synthesis of Silver Nanoparticles Using Extracts from Yerba Mate (Ilex paraguariensis) Wastes; Springer Netherlands; Waste and Biomass Valorization; 27-6-2018; 1-9
1877-2641
1877-265X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s12649-018-0394-7
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12649-018-0394-7
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
application/pdf
dc.publisher.none.fl_str_mv Springer Netherlands
publisher.none.fl_str_mv Springer Netherlands
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
_version_ 1842980296240136192
score 13.004268

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