Mineral and essential element measurements in dolphin bones using two analytical approaches

Autores
Cáceres Saez, Iris; Panebianco, María Victoria; Perez Catán, Soledad; Dellabianca, Natalia Andrea; Negri, Maria Fernanda; Ayala, Carolina N.; Prosser Goodall, Rae Natalie; Cappozzo, Humberto Luis
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We explored the potential of using energy-dispersive X-ray analysis (EDX), a non-destructive technique, to assess elemental contents in dolphin bones. Specimens were deposited in museum collections, and prepared by different methodologies. Fifty eight Commerson’s dolphins (Cephalorhynchus c. commersonii) chevron bones and 24 Franciscana dolphins (Pontoporia blainvillei) were analysed. The EDX allowed us to detect the following elements: Ca, P, Na, Mg, Fe, K, Zn, S, Cl and Al; and quantify their proportion (weight percent of element). Principal components analysis differentiates two groups according to the cleaning procedures applied, supporting that cleaning methods could influence the chemical integrity of bone. No significant age-dependent increase was found for elements analysed in species, and no significant differences were found between sex and physical maturity stages. Alternative assessment was made through atomic absorption spectrophotometry, providing quantitative information on the principal elements in bones (Ca, P, Mg, Na, Fe and Zn) and allowing comparisons with other studies. A standard protocol for bone cleaning and conditioning is needed to exclude any effect on the mineral integrity of calcified tissue. This would enable future comparative studies on the bone mineral matrix over time housed in natural history museums or other scientific collections.
Fil: Cáceres Saez, Iris. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Panebianco, María Victoria. Universidad Maimónides; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Perez Catán, Soledad. Comisión Nacional de Energía Atómica; Argentina
Fil: Dellabianca, Natalia Andrea. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Negri, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Ayala, Carolina N.. Comisión Nacional de Energía Atómica; Argentina
Fil: Prosser Goodall, Rae Natalie. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina
Fil: Cappozzo, Humberto Luis. Universidad Maimónides; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Materia
CALCIFIED TISSUE
ELEMENTS
ODONTOCETES
SKELETON
SOUTHWESTERN SOUTH ATLANTIC OCEAN
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:11336/94699
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/94699
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Mineral and essential element measurements in dolphin bones using two analytical approachesCáceres Saez, IrisPanebianco, María VictoriaPerez Catán, SoledadDellabianca, Natalia AndreaNegri, Maria FernandaAyala, Carolina N.Prosser Goodall, Rae NatalieCappozzo, Humberto LuisCALCIFIED TISSUEELEMENTSODONTOCETESSKELETONSOUTHWESTERN SOUTH ATLANTIC OCEANhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We explored the potential of using energy-dispersive X-ray analysis (EDX), a non-destructive technique, to assess elemental contents in dolphin bones. Specimens were deposited in museum collections, and prepared by different methodologies. Fifty eight Commerson’s dolphins (Cephalorhynchus c. commersonii) chevron bones and 24 Franciscana dolphins (Pontoporia blainvillei) were analysed. The EDX allowed us to detect the following elements: Ca, P, Na, Mg, Fe, K, Zn, S, Cl and Al; and quantify their proportion (weight percent of element). Principal components analysis differentiates two groups according to the cleaning procedures applied, supporting that cleaning methods could influence the chemical integrity of bone. No significant age-dependent increase was found for elements analysed in species, and no significant differences were found between sex and physical maturity stages. Alternative assessment was made through atomic absorption spectrophotometry, providing quantitative information on the principal elements in bones (Ca, P, Mg, Na, Fe and Zn) and allowing comparisons with other studies. A standard protocol for bone cleaning and conditioning is needed to exclude any effect on the mineral integrity of calcified tissue. This would enable future comparative studies on the bone mineral matrix over time housed in natural history museums or other scientific collections.Fil: Cáceres Saez, Iris. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaFil: Panebianco, María Victoria. Universidad Maimónides; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaFil: Perez Catán, Soledad. Comisión Nacional de Energía Atómica; ArgentinaFil: Dellabianca, Natalia Andrea. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Negri, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Ayala, Carolina N.. Comisión Nacional de Energía Atómica; ArgentinaFil: Prosser Goodall, Rae Natalie. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Museo Acatushún de Aves y Mamíferos Marinos Australes; ArgentinaFil: Cappozzo, Humberto Luis. Universidad Maimónides; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; ArgentinaTaylor & Francis Ltd2016-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/94699Cáceres Saez, Iris; Panebianco, María Victoria; Perez Catán, Soledad; Dellabianca, Natalia Andrea; Negri, Maria Fernanda; et al.; Mineral and essential element measurements in dolphin bones using two analytical approaches; Taylor & Francis Ltd; Chemistry and Ecology; 32; 7; 8-2016; 638-6520275-7540CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/abs/10.1080/02757540.2016.1177517info:eu-repo/semantics/altIdentifier/doi/10.1080/02757540.2016.1177517info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:07Zoai:ri.conicet.gov.ar:11336/94699instacron: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:34982025-09-03 09:44:07.932CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Mineral and essential element measurements in dolphin bones using two analytical approaches
title Mineral and essential element measurements in dolphin bones using two analytical approaches
spellingShingle Mineral and essential element measurements in dolphin bones using two analytical approaches
Cáceres Saez, Iris
CALCIFIED TISSUE
ELEMENTS
ODONTOCETES
SKELETON
SOUTHWESTERN SOUTH ATLANTIC OCEAN
title_short Mineral and essential element measurements in dolphin bones using two analytical approaches
title_full Mineral and essential element measurements in dolphin bones using two analytical approaches
title_fullStr Mineral and essential element measurements in dolphin bones using two analytical approaches
title_full_unstemmed Mineral and essential element measurements in dolphin bones using two analytical approaches
title_sort Mineral and essential element measurements in dolphin bones using two analytical approaches
dc.creator.none.fl_str_mv Cáceres Saez, Iris
Panebianco, María Victoria
Perez Catán, Soledad
Dellabianca, Natalia Andrea
Negri, Maria Fernanda
Ayala, Carolina N.
Prosser Goodall, Rae Natalie
Cappozzo, Humberto Luis
author Cáceres Saez, Iris
author_facet Cáceres Saez, Iris
Panebianco, María Victoria
Perez Catán, Soledad
Dellabianca, Natalia Andrea
Negri, Maria Fernanda
Ayala, Carolina N.
Prosser Goodall, Rae Natalie
Cappozzo, Humberto Luis
author_role author
author2 Panebianco, María Victoria
Perez Catán, Soledad
Dellabianca, Natalia Andrea
Negri, Maria Fernanda
Ayala, Carolina N.
Prosser Goodall, Rae Natalie
Cappozzo, Humberto Luis
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CALCIFIED TISSUE
ELEMENTS
ODONTOCETES
SKELETON
SOUTHWESTERN SOUTH ATLANTIC OCEAN
topic CALCIFIED TISSUE
ELEMENTS
ODONTOCETES
SKELETON
SOUTHWESTERN SOUTH ATLANTIC OCEAN
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We explored the potential of using energy-dispersive X-ray analysis (EDX), a non-destructive technique, to assess elemental contents in dolphin bones. Specimens were deposited in museum collections, and prepared by different methodologies. Fifty eight Commerson’s dolphins (Cephalorhynchus c. commersonii) chevron bones and 24 Franciscana dolphins (Pontoporia blainvillei) were analysed. The EDX allowed us to detect the following elements: Ca, P, Na, Mg, Fe, K, Zn, S, Cl and Al; and quantify their proportion (weight percent of element). Principal components analysis differentiates two groups according to the cleaning procedures applied, supporting that cleaning methods could influence the chemical integrity of bone. No significant age-dependent increase was found for elements analysed in species, and no significant differences were found between sex and physical maturity stages. Alternative assessment was made through atomic absorption spectrophotometry, providing quantitative information on the principal elements in bones (Ca, P, Mg, Na, Fe and Zn) and allowing comparisons with other studies. A standard protocol for bone cleaning and conditioning is needed to exclude any effect on the mineral integrity of calcified tissue. This would enable future comparative studies on the bone mineral matrix over time housed in natural history museums or other scientific collections.
Fil: Cáceres Saez, Iris. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Panebianco, María Victoria. Universidad Maimónides; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
Fil: Perez Catán, Soledad. Comisión Nacional de Energía Atómica; Argentina
Fil: Dellabianca, Natalia Andrea. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Negri, Maria Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Ayala, Carolina N.. Comisión Nacional de Energía Atómica; Argentina
Fil: Prosser Goodall, Rae Natalie. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Museo Acatushún de Aves y Mamíferos Marinos Australes; Argentina
Fil: Cappozzo, Humberto Luis. Universidad Maimónides; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”; Argentina
description We explored the potential of using energy-dispersive X-ray analysis (EDX), a non-destructive technique, to assess elemental contents in dolphin bones. Specimens were deposited in museum collections, and prepared by different methodologies. Fifty eight Commerson’s dolphins (Cephalorhynchus c. commersonii) chevron bones and 24 Franciscana dolphins (Pontoporia blainvillei) were analysed. The EDX allowed us to detect the following elements: Ca, P, Na, Mg, Fe, K, Zn, S, Cl and Al; and quantify their proportion (weight percent of element). Principal components analysis differentiates two groups according to the cleaning procedures applied, supporting that cleaning methods could influence the chemical integrity of bone. No significant age-dependent increase was found for elements analysed in species, and no significant differences were found between sex and physical maturity stages. Alternative assessment was made through atomic absorption spectrophotometry, providing quantitative information on the principal elements in bones (Ca, P, Mg, Na, Fe and Zn) and allowing comparisons with other studies. A standard protocol for bone cleaning and conditioning is needed to exclude any effect on the mineral integrity of calcified tissue. This would enable future comparative studies on the bone mineral matrix over time housed in natural history museums or other scientific collections.
publishDate 2016
dc.date.none.fl_str_mv 2016-08
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/11336/94699
Cáceres Saez, Iris; Panebianco, María Victoria; Perez Catán, Soledad; Dellabianca, Natalia Andrea; Negri, Maria Fernanda; et al.; Mineral and essential element measurements in dolphin bones using two analytical approaches; Taylor & Francis Ltd; Chemistry and Ecology; 32; 7; 8-2016; 638-652
0275-7540
CONICET Digital
CONICET
url http://hdl.handle.net/11336/94699
identifier_str_mv Cáceres Saez, Iris; Panebianco, María Victoria; Perez Catán, Soledad; Dellabianca, Natalia Andrea; Negri, Maria Fernanda; et al.; Mineral and essential element measurements in dolphin bones using two analytical approaches; Taylor & Francis Ltd; Chemistry and Ecology; 32; 7; 8-2016; 638-652
0275-7540
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.tandfonline.com/doi/abs/10.1080/02757540.2016.1177517
info:eu-repo/semantics/altIdentifier/doi/10.1080/02757540.2016.1177517
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 Taylor & Francis Ltd
publisher.none.fl_str_mv Taylor & Francis 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 13.13397

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