Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)

Autores
Ibañez, Andres Esteban; Najle, Roberto; Larsen, Karen Elizabeth; Pari, Marcela; Figueroa, Amalia; Montalti, Diego
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
It is established that haematological and biochemical parameters provide important data to assess the physiological condition and health status of wild birds. To undertake conservation physiology or ecophysiology work, it is therefore essential to establish baseline physiological parameters and how these parameters change with age and life history events. In this work, we determined and compared baseline haematology and serum biochemistry between adults and chicks of three Antarctic penguin species of the genus Pygoscelis: gentoo (P. papua), Adélie (P. adeliae) and chinstrap (P. antarcticus). Differences in adults among species were observed in haemoglobin and biochemical parameters such as total proteins, glucose and alkaline phosphatase activity. In addition, differences between adults and chicks in haematocrit, haemoglobin, total proteins and glucose concentration were determined. Moreover, we evaluated the electrophoretic protein profiles between adults and chicks of the genus Pygoscelis, and a conserved protein pattern was observed among species and ages in the genus. Altogether, the results suggest that biochemical and haematological differences among pygoscelids may be related to the nutritional status and energetic expenditure during breeding as well as their feeding habits and development stage.
Fil: Ibañez, Andres Esteban. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Najle, Roberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Laboratorio de Biología Celular y Molecular; Argentina
Fil: Larsen, Karen Elizabeth. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Laboratorio de Biología Celular y Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pari, Marcela. Hospital Interzonal "Luisa C. de Gandulfo"; Argentina
Fil: Figueroa, Amalia. Hospital Interzonal "Luisa C. de Gandulfo"; Argentina
Fil: Montalti, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados; Argentina
Materia
Antarctic
Haematology
Penguins
Physiology
Pygoscelis
Serum Biochemistry
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:11336/50627
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)Ibañez, Andres EstebanNajle, RobertoLarsen, Karen ElizabethPari, MarcelaFigueroa, AmaliaMontalti, DiegoAntarcticHaematologyPenguinsPhysiologyPygoscelisSerum Biochemistryhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1It is established that haematological and biochemical parameters provide important data to assess the physiological condition and health status of wild birds. To undertake conservation physiology or ecophysiology work, it is therefore essential to establish baseline physiological parameters and how these parameters change with age and life history events. In this work, we determined and compared baseline haematology and serum biochemistry between adults and chicks of three Antarctic penguin species of the genus Pygoscelis: gentoo (P. papua), Adélie (P. adeliae) and chinstrap (P. antarcticus). Differences in adults among species were observed in haemoglobin and biochemical parameters such as total proteins, glucose and alkaline phosphatase activity. In addition, differences between adults and chicks in haematocrit, haemoglobin, total proteins and glucose concentration were determined. Moreover, we evaluated the electrophoretic protein profiles between adults and chicks of the genus Pygoscelis, and a conserved protein pattern was observed among species and ages in the genus. Altogether, the results suggest that biochemical and haematological differences among pygoscelids may be related to the nutritional status and energetic expenditure during breeding as well as their feeding habits and development stage.Fil: Ibañez, Andres Esteban. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Najle, Roberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Laboratorio de Biología Celular y Molecular; ArgentinaFil: Larsen, Karen Elizabeth. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Laboratorio de Biología Celular y Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Pari, Marcela. Hospital Interzonal "Luisa C. de Gandulfo"; ArgentinaFil: Figueroa, Amalia. Hospital Interzonal "Luisa C. de Gandulfo"; ArgentinaFil: Montalti, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados; ArgentinaWiley Blackwell Publishing, Inc2015-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/50627Ibañez, Andres Esteban; Najle, Roberto; Larsen, Karen Elizabeth; Pari, Marcela; Figueroa, Amalia; et al.; Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus); Wiley Blackwell Publishing, Inc; Polar Research; 34; 2015; 6-2015; 1-71751-8369CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3402/polar.v34.25718info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.3402/polar.v34.25718info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:36:29Zoai:ri.conicet.gov.ar:11336/50627instacron: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:34982025-10-15 14:36:30.088CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
title Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
spellingShingle Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
Ibañez, Andres Esteban
Antarctic
Haematology
Penguins
Physiology
Pygoscelis
Serum Biochemistry
title_short Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
title_full Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
title_fullStr Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
title_full_unstemmed Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
title_sort Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus)
dc.creator.none.fl_str_mv Ibañez, Andres Esteban
Najle, Roberto
Larsen, Karen Elizabeth
Pari, Marcela
Figueroa, Amalia
Montalti, Diego
author Ibañez, Andres Esteban
author_facet Ibañez, Andres Esteban
Najle, Roberto
Larsen, Karen Elizabeth
Pari, Marcela
Figueroa, Amalia
Montalti, Diego
author_role author
author2 Najle, Roberto
Larsen, Karen Elizabeth
Pari, Marcela
Figueroa, Amalia
Montalti, Diego
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Antarctic
Haematology
Penguins
Physiology
Pygoscelis
Serum Biochemistry
topic Antarctic
Haematology
Penguins
Physiology
Pygoscelis
Serum Biochemistry
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv It is established that haematological and biochemical parameters provide important data to assess the physiological condition and health status of wild birds. To undertake conservation physiology or ecophysiology work, it is therefore essential to establish baseline physiological parameters and how these parameters change with age and life history events. In this work, we determined and compared baseline haematology and serum biochemistry between adults and chicks of three Antarctic penguin species of the genus Pygoscelis: gentoo (P. papua), Adélie (P. adeliae) and chinstrap (P. antarcticus). Differences in adults among species were observed in haemoglobin and biochemical parameters such as total proteins, glucose and alkaline phosphatase activity. In addition, differences between adults and chicks in haematocrit, haemoglobin, total proteins and glucose concentration were determined. Moreover, we evaluated the electrophoretic protein profiles between adults and chicks of the genus Pygoscelis, and a conserved protein pattern was observed among species and ages in the genus. Altogether, the results suggest that biochemical and haematological differences among pygoscelids may be related to the nutritional status and energetic expenditure during breeding as well as their feeding habits and development stage.
Fil: Ibañez, Andres Esteban. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Najle, Roberto. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Laboratorio de Biología Celular y Molecular; Argentina
Fil: Larsen, Karen Elizabeth. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Veterinarias. Laboratorio de Biología Celular y Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Pari, Marcela. Hospital Interzonal "Luisa C. de Gandulfo"; Argentina
Fil: Figueroa, Amalia. Hospital Interzonal "Luisa C. de Gandulfo"; Argentina
Fil: Montalti, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados; Argentina
description It is established that haematological and biochemical parameters provide important data to assess the physiological condition and health status of wild birds. To undertake conservation physiology or ecophysiology work, it is therefore essential to establish baseline physiological parameters and how these parameters change with age and life history events. In this work, we determined and compared baseline haematology and serum biochemistry between adults and chicks of three Antarctic penguin species of the genus Pygoscelis: gentoo (P. papua), Adélie (P. adeliae) and chinstrap (P. antarcticus). Differences in adults among species were observed in haemoglobin and biochemical parameters such as total proteins, glucose and alkaline phosphatase activity. In addition, differences between adults and chicks in haematocrit, haemoglobin, total proteins and glucose concentration were determined. Moreover, we evaluated the electrophoretic protein profiles between adults and chicks of the genus Pygoscelis, and a conserved protein pattern was observed among species and ages in the genus. Altogether, the results suggest that biochemical and haematological differences among pygoscelids may be related to the nutritional status and energetic expenditure during breeding as well as their feeding habits and development stage.
publishDate 2015
dc.date.none.fl_str_mv 2015-06
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/11336/50627
Ibañez, Andres Esteban; Najle, Roberto; Larsen, Karen Elizabeth; Pari, Marcela; Figueroa, Amalia; et al.; Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus); Wiley Blackwell Publishing, Inc; Polar Research; 34; 2015; 6-2015; 1-7
1751-8369
CONICET Digital
CONICET
url http://hdl.handle.net/11336/50627
identifier_str_mv Ibañez, Andres Esteban; Najle, Roberto; Larsen, Karen Elizabeth; Pari, Marcela; Figueroa, Amalia; et al.; Haematological values of three Antarctic penguins: Gentoo (Pygoscelis papua), Adélie (P. adeliae) and chinstrap (P. antarcticus); Wiley Blackwell Publishing, Inc; Polar Research; 34; 2015; 6-2015; 1-7
1751-8369
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3402/polar.v34.25718
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.3402/polar.v34.25718
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 Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv Wiley Blackwell Publishing, Inc
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 13.22299

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