Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane...

Autores
Colqui Quiroga, Mónica Vanesa; Monzon, Lorena Maria Aranzazu; Yudi, Lidia Mabel
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of Flunitrazepam (FNTZ) on molecular packing of distearoylphosphatidic acid (DSPA) adsorbed at the air / water and the water / 1, 2 ? dichloroethane interfaces was investigated using cyclic voltammetry (CV) and surface pressure ? molecular area isotherm. FNTZ incorporation into the DSPA monolayer changes the state of the film. The results indicate that a structuring effect dependent on the pH and the cation present in the base aqueous electrolyte takes place, which leads to a decrease in the permeability of the film.
Fil: Colqui Quiroga, Mónica Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Monzon, Lorena Maria Aranzazu. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Yudi, Lidia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Materia
Benzodiazepines
Flunitrazepam
anionic phospholipid monolayers
surface pressure isotherms
electrochemistry at liquid / liquid interfaces
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:11336/281208
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfacesColqui Quiroga, Mónica VanesaMonzon, Lorena Maria AranzazuYudi, Lidia MabelBenzodiazepinesFlunitrazepamanionic phospholipid monolayerssurface pressure isothermselectrochemistry at liquid / liquid interfaceshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The effect of Flunitrazepam (FNTZ) on molecular packing of distearoylphosphatidic acid (DSPA) adsorbed at the air / water and the water / 1, 2 ? dichloroethane interfaces was investigated using cyclic voltammetry (CV) and surface pressure ? molecular area isotherm. FNTZ incorporation into the DSPA monolayer changes the state of the film. The results indicate that a structuring effect dependent on the pH and the cation present in the base aqueous electrolyte takes place, which leads to a decrease in the permeability of the film.Fil: Colqui Quiroga, Mónica Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Monzon, Lorena Maria Aranzazu. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Yudi, Lidia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaPergamon-Elsevier Science Ltd2011-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/281208Colqui Quiroga, Mónica Vanesa; Monzon, Lorena Maria Aranzazu; Yudi, Lidia Mabel; Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces; Pergamon-Elsevier Science Ltd; Electrochimica Acta; 56; 20; 6-2011; 7022-70280013-4686CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0013468611008711info:eu-repo/semantics/altIdentifier/doi/10.1016/j.electacta.2011.06.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:32:28Zoai:ri.conicet.gov.ar:11336/281208instacron: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:34982026-02-26 10:32:29.206CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
title Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
spellingShingle Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
Colqui Quiroga, Mónica Vanesa
Benzodiazepines
Flunitrazepam
anionic phospholipid monolayers
surface pressure isotherms
electrochemistry at liquid / liquid interfaces
title_short Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
title_full Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
title_fullStr Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
title_full_unstemmed Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
title_sort Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces
dc.creator.none.fl_str_mv Colqui Quiroga, Mónica Vanesa
Monzon, Lorena Maria Aranzazu
Yudi, Lidia Mabel
author Colqui Quiroga, Mónica Vanesa
author_facet Colqui Quiroga, Mónica Vanesa
Monzon, Lorena Maria Aranzazu
Yudi, Lidia Mabel
author_role author
author2 Monzon, Lorena Maria Aranzazu
Yudi, Lidia Mabel
author2_role author
author
dc.subject.none.fl_str_mv Benzodiazepines
Flunitrazepam
anionic phospholipid monolayers
surface pressure isotherms
electrochemistry at liquid / liquid interfaces
topic Benzodiazepines
Flunitrazepam
anionic phospholipid monolayers
surface pressure isotherms
electrochemistry at liquid / liquid interfaces
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The effect of Flunitrazepam (FNTZ) on molecular packing of distearoylphosphatidic acid (DSPA) adsorbed at the air / water and the water / 1, 2 ? dichloroethane interfaces was investigated using cyclic voltammetry (CV) and surface pressure ? molecular area isotherm. FNTZ incorporation into the DSPA monolayer changes the state of the film. The results indicate that a structuring effect dependent on the pH and the cation present in the base aqueous electrolyte takes place, which leads to a decrease in the permeability of the film.
Fil: Colqui Quiroga, Mónica Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Monzon, Lorena Maria Aranzazu. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Yudi, Lidia Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
description The effect of Flunitrazepam (FNTZ) on molecular packing of distearoylphosphatidic acid (DSPA) adsorbed at the air / water and the water / 1, 2 ? dichloroethane interfaces was investigated using cyclic voltammetry (CV) and surface pressure ? molecular area isotherm. FNTZ incorporation into the DSPA monolayer changes the state of the film. The results indicate that a structuring effect dependent on the pH and the cation present in the base aqueous electrolyte takes place, which leads to a decrease in the permeability of the film.
publishDate 2011
dc.date.none.fl_str_mv 2011-06
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/11336/281208
Colqui Quiroga, Mónica Vanesa; Monzon, Lorena Maria Aranzazu; Yudi, Lidia Mabel; Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces; Pergamon-Elsevier Science Ltd; Electrochimica Acta; 56; 20; 6-2011; 7022-7028
0013-4686
CONICET Digital
CONICET
url http://hdl.handle.net/11336/281208
identifier_str_mv Colqui Quiroga, Mónica Vanesa; Monzon, Lorena Maria Aranzazu; Yudi, Lidia Mabel; Voltammetric study and surface pressure isotherms describing Flunitrazepam incorporation into a distearoylphosphatidic acid film adsorbed at air/water and water/1,2-dichloroethane interfaces; Pergamon-Elsevier Science Ltd; Electrochimica Acta; 56; 20; 6-2011; 7022-7028
0013-4686
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/abs/pii/S0013468611008711
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.electacta.2011.06.005
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 Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
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 12.665996

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