Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans).
12 pages International audience One of the major challenges in ecological research is the elucidation of physiological mechanisms that underlie the demographic traits of wild animals. We have assessed whether a marker of plasma oxidative stress (TBARS) and plasma haptoglobin (protein of the acute in...
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ftunivrochelle:oai:HAL:hal-01184668v1 2024-05-19T07:39:26+00:00 Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). Costantini, David Goutte, Aurélie Barbraud, Christophe Faivre, Bruno Sorci, Gabriele Weimerskirch, Henri Delord, Karine Chastel, Olivier Department of Biology University of Antwerp (UA) Institute of Biodiversity, Animal Health and Comparative Medicine College of Medical, Veterinary and Life Sciences Glasgow University of Glasgow-University of Glasgow Milieux Environnementaux, Transferts et Interactions dans les hydrosystèmes et les Sols (METIS) Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) Institut National de la Recherche Agronomique (INRA)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Biogéosciences UMR 6282 (BGS) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Project supported by the French Polar Institute (IPEV, program 109, H.W.), Terres Australes et Antarctiques Françaises, Zone Atelier de Recherches sur l’Environnement Antarctique et Subantarctique (CNRS-INEE). ANR-05-BLAN-0350,STRESS OX & AGE,Stress oxydant, vieillissement et longévité chez les oiseaux(2005) 2015-08-14 https://hal.science/hal-01184668 https://hal.science/hal-01184668/document https://hal.science/hal-01184668/file/fetchObject.pdf https://doi.org/10.1371/journal.pone.0133967 en eng HAL CCSD Public Library of Science info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0133967 info:eu-repo/semantics/altIdentifier/pmid/26275171 hal-01184668 https://hal.science/hal-01184668 https://hal.science/hal-01184668/document https://hal.science/hal-01184668/file/fetchObject.pdf doi:10.1371/journal.pone.0133967 PUBMED: 26275171 http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess ISSN: 1932-6203 EISSN: 1932-6203 PLoS ONE https://hal.science/hal-01184668 PLoS ONE, 2015, 10 (8), pp.e0133967. ⟨10.1371/journal.pone.0133967⟩ http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0133967 [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2015 ftunivrochelle https://doi.org/10.1371/journal.pone.0133967 2024-04-24T00:37:25Z 12 pages International audience One of the major challenges in ecological research is the elucidation of physiological mechanisms that underlie the demographic traits of wild animals. We have assessed whether a marker of plasma oxidative stress (TBARS) and plasma haptoglobin (protein of the acute inflammatory phase response) measured at time t predict five demographic parameters (survival rate, return rate to the breeding colony, breeding probability, hatching and fledging success) in sexually mature wandering albatrosses over the next four years (Diomedea exulans) using a five-year individual-based dataset. Non-breeder males, but not females, having higher TBARS at time t had reduced future breeding probabilities; haptoglobin was not related to breeding probability. Neither TBARS nor haptoglobin predicted future hatching or fledging success. Haptoglobin had a marginally positive effect on female survival rate, while TBARS had a marginally negative effect on return rate. Our findings do not support the role for oxidative stress as a constraint of future reproductive success in the albatross. However, our data point to a potential mechanism underlying some aspects of reproductive senescence and survival. Our results also highlight that the study of the consequences of oxidative stress should consider the life-cycle stage of an individual and its reproductive history. Article in Journal/Newspaper Diomedea exulans Wandering Albatross HAL - Université de La Rochelle PLOS ONE 10 8 e0133967 |
institution |
Open Polar |
collection |
HAL - Université de La Rochelle |
op_collection_id |
ftunivrochelle |
language |
English |
topic |
[SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
[SDE.BE]Environmental Sciences/Biodiversity and Ecology Costantini, David Goutte, Aurélie Barbraud, Christophe Faivre, Bruno Sorci, Gabriele Weimerskirch, Henri Delord, Karine Chastel, Olivier Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). |
topic_facet |
[SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
12 pages International audience One of the major challenges in ecological research is the elucidation of physiological mechanisms that underlie the demographic traits of wild animals. We have assessed whether a marker of plasma oxidative stress (TBARS) and plasma haptoglobin (protein of the acute inflammatory phase response) measured at time t predict five demographic parameters (survival rate, return rate to the breeding colony, breeding probability, hatching and fledging success) in sexually mature wandering albatrosses over the next four years (Diomedea exulans) using a five-year individual-based dataset. Non-breeder males, but not females, having higher TBARS at time t had reduced future breeding probabilities; haptoglobin was not related to breeding probability. Neither TBARS nor haptoglobin predicted future hatching or fledging success. Haptoglobin had a marginally positive effect on female survival rate, while TBARS had a marginally negative effect on return rate. Our findings do not support the role for oxidative stress as a constraint of future reproductive success in the albatross. However, our data point to a potential mechanism underlying some aspects of reproductive senescence and survival. Our results also highlight that the study of the consequences of oxidative stress should consider the life-cycle stage of an individual and its reproductive history. |
author2 |
Department of Biology University of Antwerp (UA) Institute of Biodiversity, Animal Health and Comparative Medicine College of Medical, Veterinary and Life Sciences Glasgow University of Glasgow-University of Glasgow Milieux Environnementaux, Transferts et Interactions dans les hydrosystèmes et les Sols (METIS) Université Pierre et Marie Curie - Paris 6 (UPMC)-École Pratique des Hautes Études (EPHE) Université Paris Sciences et Lettres (PSL)-Université Paris Sciences et Lettres (PSL)-Centre National de la Recherche Scientifique (CNRS) Centre d'Études Biologiques de Chizé - UMR 7372 (CEBC) Institut National de la Recherche Agronomique (INRA)-La Rochelle Université (ULR)-Centre National de la Recherche Scientifique (CNRS) Biogéosciences UMR 6282 (BGS) Université de Bourgogne (UB)-Centre National de la Recherche Scientifique (CNRS) Project supported by the French Polar Institute (IPEV, program 109, H.W.), Terres Australes et Antarctiques Françaises, Zone Atelier de Recherches sur l’Environnement Antarctique et Subantarctique (CNRS-INEE). ANR-05-BLAN-0350,STRESS OX & AGE,Stress oxydant, vieillissement et longévité chez les oiseaux(2005) |
format |
Article in Journal/Newspaper |
author |
Costantini, David Goutte, Aurélie Barbraud, Christophe Faivre, Bruno Sorci, Gabriele Weimerskirch, Henri Delord, Karine Chastel, Olivier |
author_facet |
Costantini, David Goutte, Aurélie Barbraud, Christophe Faivre, Bruno Sorci, Gabriele Weimerskirch, Henri Delord, Karine Chastel, Olivier |
author_sort |
Costantini, David |
title |
Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). |
title_short |
Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). |
title_full |
Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). |
title_fullStr |
Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). |
title_full_unstemmed |
Demographic responses to oxidative stress and inflammation in the wandering albatross (Diomedea exulans). |
title_sort |
demographic responses to oxidative stress and inflammation in the wandering albatross (diomedea exulans). |
publisher |
HAL CCSD |
publishDate |
2015 |
url |
https://hal.science/hal-01184668 https://hal.science/hal-01184668/document https://hal.science/hal-01184668/file/fetchObject.pdf https://doi.org/10.1371/journal.pone.0133967 |
genre |
Diomedea exulans Wandering Albatross |
genre_facet |
Diomedea exulans Wandering Albatross |
op_source |
ISSN: 1932-6203 EISSN: 1932-6203 PLoS ONE https://hal.science/hal-01184668 PLoS ONE, 2015, 10 (8), pp.e0133967. ⟨10.1371/journal.pone.0133967⟩ http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0133967 |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1371/journal.pone.0133967 info:eu-repo/semantics/altIdentifier/pmid/26275171 hal-01184668 https://hal.science/hal-01184668 https://hal.science/hal-01184668/document https://hal.science/hal-01184668/file/fetchObject.pdf doi:10.1371/journal.pone.0133967 PUBMED: 26275171 |
op_rights |
http://creativecommons.org/licenses/by/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1371/journal.pone.0133967 |
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PLOS ONE |
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