Optical manipulation of animal behavior using a ruthenium-based phototrigger

Autores
Rojas Pérez, Yeraldith; Etchenique, Roberto
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A visible-light activatable caged compound based on a ruthenium-polypyridine complex was used to elicit the feeding response of the freshwater cnidarian Hydra vulgaris. The phototrigger delivers l-arginine in a clean reaction under irradiation with blue or green light. The synthesis, characterization and application mode of this caged arginine are described. A combination of fiber-optics setup and a high absorbance medium allows the precise control of uncaging in the submillimetric range, needed to address the zone where activation takes place.
Fil: Rojas Pérez, Yeraldith. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Etchenique, Roberto. Universidad de Buenos Aires; Argentina
Materia
Caged compound
Hydra vulgaris
Ruthenium bipyridine complexes
Feeding response
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:11336/123681
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/123681
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Optical manipulation of animal behavior using a ruthenium-based phototriggerRojas Pérez, YeraldithEtchenique, RobertoCaged compoundHydra vulgarisRuthenium bipyridine complexesFeeding responsehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A visible-light activatable caged compound based on a ruthenium-polypyridine complex was used to elicit the feeding response of the freshwater cnidarian Hydra vulgaris. The phototrigger delivers l-arginine in a clean reaction under irradiation with blue or green light. The synthesis, characterization and application mode of this caged arginine are described. A combination of fiber-optics setup and a high absorbance medium allows the precise control of uncaging in the submillimetric range, needed to address the zone where activation takes place.Fil: Rojas Pérez, Yeraldith. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; ArgentinaFil: Etchenique, Roberto. Universidad de Buenos Aires; ArgentinaRoyal Society of Chemistry2019-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/123681Rojas Pérez, Yeraldith; Etchenique, Roberto; Optical manipulation of animal behavior using a ruthenium-based phototrigger; Royal Society of Chemistry; Photochemical and Photobiological Sciences; 18; 1; 1-2019; 208-2121474-905XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1039/C8PP00467Finfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:55:15Zoai:ri.conicet.gov.ar:11336/123681instacron: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:34982025-09-29 09:55:15.522CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Optical manipulation of animal behavior using a ruthenium-based phototrigger
title Optical manipulation of animal behavior using a ruthenium-based phototrigger
spellingShingle Optical manipulation of animal behavior using a ruthenium-based phototrigger
Rojas Pérez, Yeraldith
Caged compound
Hydra vulgaris
Ruthenium bipyridine complexes
Feeding response
title_short Optical manipulation of animal behavior using a ruthenium-based phototrigger
title_full Optical manipulation of animal behavior using a ruthenium-based phototrigger
title_fullStr Optical manipulation of animal behavior using a ruthenium-based phototrigger
title_full_unstemmed Optical manipulation of animal behavior using a ruthenium-based phototrigger
title_sort Optical manipulation of animal behavior using a ruthenium-based phototrigger
dc.creator.none.fl_str_mv Rojas Pérez, Yeraldith
Etchenique, Roberto
author Rojas Pérez, Yeraldith
author_facet Rojas Pérez, Yeraldith
Etchenique, Roberto
author_role author
author2 Etchenique, Roberto
author2_role author
dc.subject.none.fl_str_mv Caged compound
Hydra vulgaris
Ruthenium bipyridine complexes
Feeding response
topic Caged compound
Hydra vulgaris
Ruthenium bipyridine complexes
Feeding response
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A visible-light activatable caged compound based on a ruthenium-polypyridine complex was used to elicit the feeding response of the freshwater cnidarian Hydra vulgaris. The phototrigger delivers l-arginine in a clean reaction under irradiation with blue or green light. The synthesis, characterization and application mode of this caged arginine are described. A combination of fiber-optics setup and a high absorbance medium allows the precise control of uncaging in the submillimetric range, needed to address the zone where activation takes place.
Fil: Rojas Pérez, Yeraldith. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina
Fil: Etchenique, Roberto. Universidad de Buenos Aires; Argentina
description A visible-light activatable caged compound based on a ruthenium-polypyridine complex was used to elicit the feeding response of the freshwater cnidarian Hydra vulgaris. The phototrigger delivers l-arginine in a clean reaction under irradiation with blue or green light. The synthesis, characterization and application mode of this caged arginine are described. A combination of fiber-optics setup and a high absorbance medium allows the precise control of uncaging in the submillimetric range, needed to address the zone where activation takes place.
publishDate 2019
dc.date.none.fl_str_mv 2019-01
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/11336/123681
Rojas Pérez, Yeraldith; Etchenique, Roberto; Optical manipulation of animal behavior using a ruthenium-based phototrigger; Royal Society of Chemistry; Photochemical and Photobiological Sciences; 18; 1; 1-2019; 208-212
1474-905X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/123681
identifier_str_mv Rojas Pérez, Yeraldith; Etchenique, Roberto; Optical manipulation of animal behavior using a ruthenium-based phototrigger; Royal Society of Chemistry; Photochemical and Photobiological Sciences; 18; 1; 1-2019; 208-212
1474-905X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1039/C8PP00467F
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 Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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 13.070432

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