Výsledky vyhledávání - "Jeremy W Donald"

Macroevolutionary Patterning in Glucocorticoids Suggests Different Selective Pressures Shape Baseline and Stress-Induced Levels

Autor: Wolfgang Goymann, Cynthia J. Downs, Michele A. Johnson, Clinton D. Francis, Matthew J. Fuxjager, Jerry F. Husak, Bonnie K. Kircher, Lynn B. Martin, Maren N. Vitousek, Laura A. Schoenle, Eliot T. Miller, Tony D. Williams, Jeremy W Donald, Rosemary Knapp, Michaela Hau

Publikováno v: The American Naturalist. 193:866-880

Glucocorticoid (GC) hormones are important phenotypic mediators across vertebrates, but their circulating concentrations can vary markedly. Here we investigate macroevolutionary patterning in GC levels across tetrapods by testing seven specific hypot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb1f61d51d59662f02cca53026dff349
https://doi.org/10.1086/703112

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Life history and environment predict variation in testosterone across vertebrates

Autor: Jeremy W Donald, Clinton D. Francis, Eliot T. Miller, Matthew J. Fuxjager, Laura A. Schoenle, Michaela Hau, Michele A. Johnson, Lynn B. Martin, Jerry F. Husak, Rosemary Knapp, Bonnie K. Kircher, Maren N. Vitousek, Tony D. Williams, Wolfgang Goymann

Publikováno v: Evolution; international journal of organic evolutionLITERATURE CITED. 75(5)

Endocrine systems act as key intermediaries between organisms and their environments. This interaction leads to high variability in hormone levels, but we know little about the ecological factors that influence this variation within and across major

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::673301cffb16ae77cbc8ea8253166af8
https://pubmed.ncbi.nlm.nih.gov/33755201

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Baseline and stress-induced corticosterone levels across birds and reptiles do not reflect urbanization levels

Autor: Clinton D. Francis, Matthew J. Fuxjager, Michele A. Johnson, Jeremy W Donald, Bonnie K. Kircher, Eliot T. Miller, Allison Injaian, Jenny Q. Ouyang, Wolfgang Goymann, Rosemary Knapp, Davide M. Dominoni, Jerry F. Husak, Lynn B. Martin, Laura A. Schoenle, Tony D. Williams, Maren N. Vitousek, Michaela Hau

Publikováno v: Conservation Physiology, 8(1):coz110. Oxford University Press
Conservation Physiology

Lay Summary Human-induced environmental change can disturb animals, reducing individual and population health. We found no general relationship between urbanization and hormones associated with stressors across birds and reptiles, suggesting hormonal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08ec8ed3ecaed537a7a720d55cbc3af2
https://hdl.handle.net/20.500.11755/fd111380-9cfb-434b-822c-1f687e1f8816

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Species-Specific Means and Within-Species Variance in Glucocorticoid Hormones and Speciation Rates in Birds

Autor: László Zsolt Garamszegi, Jeremy W Donald, Michaela Hau, Eliot T. Miller, Wolfgang Goymann, Lynn B. Martin, Laura A. Schoenle, Maren N. Vitousek, Tony D. Williams, Jerry F. Husak, Bonnie K. Kircher, Michele A. Johnson, Rosemary Knapp, Clinton D. Francis, Matthew J. Fuxjager

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
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At macroevolutionary scales, stress physiology may have consequences for species diversification and subspecies richness. Populations that exploit new resources or undergo range expansion should cope with new environmental challenges, which could fav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e97a08d1ef5913a55c662c31b986a14
https://doi.org/10.1093/icb/icy086

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Metabolic Scaling of Stress Hormones in Vertebrates

Autor: Michele A. Johnson, Laura A. Schoenle, Lynn B. Martin, Jeremy W Donald, Tony D. Williams, Clinton D. Francis, Matthew J. Fuxjager, Rosemary Knapp, Maren N. Vitousek, Bonnie K. Kircher, Eliot T. Miller, Wolfgang Goymann, Cynthia J. Downs, Jerry F. Husak, Michaela Hau

Publikováno v: Integrative and comparative biology. 58(4)

Glucocorticoids (GCs) are stress hormones that can strongly influence physiology, behavior, and an organism's ability to cope with environmental change. Despite their importance, and the wealth of studies that have sought to understand how and why GC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117ac8e74fb83e01d821fa0119e413a8
https://pubmed.ncbi.nlm.nih.gov/29939251

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HormoneBase, a population-level database of steroid hormone levels across vertebrates

Autor: Bonnie K. Kircher, Wolfgang Goymann, Eliot T. Miller, Lynn B. Martin, Jerry F. Husak, Laura A. Schoenle, Michele A. Johnson, Jeremy W Donald, Rosemary Knapp, Jennifer J. Uehling, Maren N. Vitousek, Michaela Hau, Clinton D. Francis, Matthew J. Fuxjager, Tony D. Williams

Publikováno v: Scientific Data

Hormones are central regulators of organismal function and flexibility that mediate a diversity of phenotypic traits from early development through senescence. Yet despite these important roles, basic questions about how and why hormone systems vary

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9da7d25ab90c0b5d555d6f0c96241d9

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Do Seasonal Glucocorticoid Changes Depend on Reproductive Investment? A Comparative Approach in Birds

Autor: Laura A. Schoenle, Bonnie K. Kircher, Jeremy W Donald, Lynn B. Martin, Stefania Casagrande, Clinton D. Francis, Michele A. Johnson, Matthew J. Fuxjager, Jerry F. Husak, Eliot T. Miller, Tony D. Williams, Rosemary Knapp, Michaela Hau, László Zsolt Garamszegi, Wolfgang Goymann, Maren N. Vitousek

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Animals go through different life history stages such as reproduction, moult, or migration, of which some are more energy-demanding than others. Baseline concentrations of glucocorticoid hormones increase during moderate, predictable challenges and t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::769935d5728266d041adf98b4849266f
http://hdl.handle.net/10261/201651

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