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dc.contributor.author
Zaragoza Puchol, José Daniel
dc.contributor.author
Ortiz, Javier Esteban
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Orden, Alejandro Agustin
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Sánchez, Marianela
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Palermo, Jorge Alejandro
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Tapia, Aníbal Alejandro
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Bastida, Jaume
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Feresin, Gabriela Egly
dc.date.available
2022-10-15T02:09:17Z
dc.date.issued
2021-01
dc.identifier.citation
Zaragoza Puchol, José Daniel; Ortiz, Javier Esteban; Orden, Alejandro Agustin; Sánchez, Marianela; Palermo, Jorge Alejandro; et al.; Alkaloids Analysis of Habranthus cardenasianus (Amaryllidaceae), Anti-Cholinesterase Activity and Biomass Production by Propagation Strategies; Molecular Diversity Preservation International; Molecules; 26; 1; 1-2021; 192-210
dc.identifier.issn
1420-3049
dc.identifier.uri
http://hdl.handle.net/11336/173357
dc.description.abstract
Plants in the Amaryllidaceae family synthesize a diversity of bioactive alkaloids. Some of these plant species are not abundant and have a low natural multiplication rate. The aims of this work were the alkaloids analysis of a Habranthus cardenasianus bulbs extract, the evaluation of its inhibitory activity against cholinesterases, and to test several propagation strategies for biomass production. Eleven compounds were characterized by GC-MS in the alkaloid extract, which showed a relatively high proportion of tazettine. The known alkaloids tazettine, haemanthamine, and the epimer mixture haemanthidine/6-epi-haemanthidine were isolated and identified by spectroscopic methods. Inhibitory cholinesterases activity was not detected. Three forms of propagation were performed: bulb propagation from seed, cut-induced bulb division, and micropropagated bulbs. Finally, different imbibition and post-collection times were evaluated in seed germination assays. The best propagation method was cut-induced bulb division with longitudinal cuts into quarters (T1) while the best conditions for seed germination were 0-day of post-collection and two days of imbibition. The alkaloids analyses of the H. cardenasianus bulbs showed that they are a source of anti-tumoral alkaloids, especially pretazettine (tazettine) and T1 is a sustainable strategy for its propagation and domestication to produce bioactive alkaloids.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Molecular Diversity Preservation International
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
AMARYLLIDACEAE
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BIOACTIVE ALKALOIDS
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GC-MS
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PROPAGATION METHODS
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BIOMASS PRODUCTION
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Química Orgánica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Alkaloids Analysis of Habranthus cardenasianus (Amaryllidaceae), Anti-Cholinesterase Activity and Biomass Production by Propagation Strategies
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2022-08-29T17:38:43Z
dc.journal.volume
26
dc.journal.number
1
dc.journal.pagination
192-210
dc.journal.pais
Suiza
dc.journal.ciudad
Basel
dc.description.fil
Fil: Zaragoza Puchol, José Daniel. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina
dc.description.fil
Fil: Ortiz, Javier Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan; Argentina
dc.description.fil
Fil: Orden, Alejandro Agustin. Universidad Nacional de San Luis; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
dc.description.fil
Fil: Sánchez, Marianela. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
dc.description.fil
Fil: Palermo, Jorge Alejandro. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Tapia, Aníbal Alejandro. Universidad Nacional de San Juan; Argentina
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Fil: Bastida, Jaume. Universidad de Barcelona. Facultad de Farmacia; España
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Fil: Feresin, Gabriela Egly. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan; Argentina
dc.journal.title
Molecules
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1420-3049/26/1/192
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/molecules26010192
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