Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom

Autores
Torres, Ana María; Camargo, Francisco José; Ricciardi, Gabriela Ana Leticia; Ricciardi, Armando Ítalo Amadeo; Dellacassa, Eduardo Santiago
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Torres, Ana María. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Camargo, Francisco José. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Ricciardi, Gabriela Ana Leticia. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Ricciardi, Armando Ítalo Amadeo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Dellacassa, Eduardo Santiago. Universidad de la República. Facultad de Química; Uruguay.
Antisnake activity of extracts and essential oil of Nectandra megapotamica was tested in vitro against the Bothrops diporus venom (yarará chica). Inhibitory activity of the hemolytic action on the aqueous extract and essential oil; inhibition of the procoagulant action on hexanic extract and condensed water from steam distillation; and inhibition of the proteolytic activity on alcoholic extract and condensed water was found. In all cases, the main antisnake venom activity was found on plant material collected in the autumn. The chemical composition of the N . megapotamica essential oil was characterized during different vegetative states finding a clear predominance of mono- (21.0–31.7) and sesquiterpene (58.5–68.9) hydrocarbons. The differences found with previous results published for this species, growing in other geographic places, opens the option for the existence of chemical types.
Fuente
Journal of Essential Oil Research, 2014, vol. 26, no. 3, p. 197-203.
Materia
Nectandra megapotamica
Bothrops diporus
Antisnake venom activity
Essential oil
Chemical characterization
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
Institución
Universidad Nacional del Nordeste
OAI Identificador
oai:repositorio.unne.edu.ar:123456789/29005
Acceder
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oai_identifier_str oai:repositorio.unne.edu.ar:123456789/29005
network_acronym_str RIUNNE
repository_id_str 4871
network_name_str Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
spelling Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venomTorres, Ana MaríaCamargo, Francisco JoséRicciardi, Gabriela Ana LeticiaRicciardi, Armando Ítalo AmadeoDellacassa, Eduardo SantiagoNectandra megapotamicaBothrops diporusAntisnake venom activityEssential oilChemical characterizationFil: Torres, Ana María. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.Fil: Camargo, Francisco José. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.Fil: Ricciardi, Gabriela Ana Leticia. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.Fil: Ricciardi, Armando Ítalo Amadeo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.Fil: Dellacassa, Eduardo Santiago. Universidad de la República. Facultad de Química; Uruguay.Antisnake activity of extracts and essential oil of Nectandra megapotamica was tested in vitro against the Bothrops diporus venom (yarará chica). Inhibitory activity of the hemolytic action on the aqueous extract and essential oil; inhibition of the procoagulant action on hexanic extract and condensed water from steam distillation; and inhibition of the proteolytic activity on alcoholic extract and condensed water was found. In all cases, the main antisnake venom activity was found on plant material collected in the autumn. The chemical composition of the N . megapotamica essential oil was characterized during different vegetative states finding a clear predominance of mono- (21.0–31.7) and sesquiterpene (58.5–68.9) hydrocarbons. The differences found with previous results published for this species, growing in other geographic places, opens the option for the existence of chemical types.Taylor & Francis2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfTorres, Ana María, et al., 2014. Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom. Journal of Essential Oil Research. Londres: Taylor & Francis, vol. 26, no. 3, p. 197-203.http://repositorio.unne.edu.ar/handle/123456789/29005Journal of Essential Oil Research, 2014, vol. 26, no. 3, p. 197-203.reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)instname:Universidad Nacional del Nordesteenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/2.5/ar/Atribución-NoComercial-SinDerivadas 2.5 Argentina2025-09-04T11:14:17Zoai:repositorio.unne.edu.ar:123456789/29005instacron:UNNEInstitucionalhttp://repositorio.unne.edu.ar/Universidad públicaNo correspondehttp://repositorio.unne.edu.ar/oaiososa@bib.unne.edu.ar;sergio.alegria@unne.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:48712025-09-04 11:14:17.431Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordestefalse
dc.title.none.fl_str_mv Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
title Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
spellingShingle Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
Torres, Ana María
Nectandra megapotamica
Bothrops diporus
Antisnake venom activity
Essential oil
Chemical characterization
title_short Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
title_full Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
title_fullStr Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
title_full_unstemmed Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
title_sort Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom
dc.creator.none.fl_str_mv Torres, Ana María
Camargo, Francisco José
Ricciardi, Gabriela Ana Leticia
Ricciardi, Armando Ítalo Amadeo
Dellacassa, Eduardo Santiago
author Torres, Ana María
author_facet Torres, Ana María
Camargo, Francisco José
Ricciardi, Gabriela Ana Leticia
Ricciardi, Armando Ítalo Amadeo
Dellacassa, Eduardo Santiago
author_role author
author2 Camargo, Francisco José
Ricciardi, Gabriela Ana Leticia
Ricciardi, Armando Ítalo Amadeo
Dellacassa, Eduardo Santiago
author2_role author
author
author
author
dc.subject.none.fl_str_mv Nectandra megapotamica
Bothrops diporus
Antisnake venom activity
Essential oil
Chemical characterization
topic Nectandra megapotamica
Bothrops diporus
Antisnake venom activity
Essential oil
Chemical characterization
dc.description.none.fl_txt_mv Fil: Torres, Ana María. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Camargo, Francisco José. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Ricciardi, Gabriela Ana Leticia. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Ricciardi, Armando Ítalo Amadeo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
Fil: Dellacassa, Eduardo Santiago. Universidad de la República. Facultad de Química; Uruguay.
Antisnake activity of extracts and essential oil of Nectandra megapotamica was tested in vitro against the Bothrops diporus venom (yarará chica). Inhibitory activity of the hemolytic action on the aqueous extract and essential oil; inhibition of the procoagulant action on hexanic extract and condensed water from steam distillation; and inhibition of the proteolytic activity on alcoholic extract and condensed water was found. In all cases, the main antisnake venom activity was found on plant material collected in the autumn. The chemical composition of the N . megapotamica essential oil was characterized during different vegetative states finding a clear predominance of mono- (21.0–31.7) and sesquiterpene (58.5–68.9) hydrocarbons. The differences found with previous results published for this species, growing in other geographic places, opens the option for the existence of chemical types.
description Fil: Torres, Ana María. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas y Naturales y Agrimensura; Argentina.
publishDate 2014
dc.date.none.fl_str_mv 2014
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 Torres, Ana María, et al., 2014. Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom. Journal of Essential Oil Research. Londres: Taylor & Francis, vol. 26, no. 3, p. 197-203.
http://repositorio.unne.edu.ar/handle/123456789/29005
identifier_str_mv Torres, Ana María, et al., 2014. Nectandra megapotamica (spreng.) mez : phytochemical characterization and neutralizing effect on bothrops diporus venom. Journal of Essential Oil Research. Londres: Taylor & Francis, vol. 26, no. 3, p. 197-203.
url http://repositorio.unne.edu.ar/handle/123456789/29005
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Atribución-NoComercial-SinDerivadas 2.5 Argentina
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Atribución-NoComercial-SinDerivadas 2.5 Argentina
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Taylor & Francis
publisher.none.fl_str_mv Taylor & Francis
dc.source.none.fl_str_mv Journal of Essential Oil Research, 2014, vol. 26, no. 3, p. 197-203.
reponame:Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
instname:Universidad Nacional del Nordeste
reponame_str Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
collection Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE)
instname_str Universidad Nacional del Nordeste
repository.name.fl_str_mv Repositorio Institucional de la Universidad Nacional del Nordeste (UNNE) - Universidad Nacional del Nordeste
repository.mail.fl_str_mv ososa@bib.unne.edu.ar;sergio.alegria@unne.edu.ar
_version_ 1842344219441627136
score 12.623145

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