No evidence of metabolic depression in Western Alaskan juvenile Steller sea lions (Eumetopias jubatus).

Autor: Lisa A Hoopes, Lorrie D Rea, Aaron Christ, Graham A J Worthy

Publikováno v: PLoS ONE, Vol 9, Iss 1, p e85339 (2014)

Steller sea lion (Eumetopias jubatus) populations have undergone precipitous declines through their western Alaskan range over the last four decades with the leading hypothesis to explain this decline centering around changing prey quality, quantity,

Externí odkaz: https://doaj.org/article/faeaeaa768f140eba02dd88002684639

Reduction of Paraoxonase Expression Followed by Inactivation across Independent Semiaquatic Mammals Suggests Stepwise Path to Pseudogenization

Autor: Allie M Graham, Jerrica M Jamison, Marisol Bustos, Charlotte Cournoyer, Alexa Michaels, Jason S Presnell, Rebecca Richter, Daniel E Crocker, Ari Fustukjian, Margaret E Hunter, Lorrie D Rea, Judit Marsillach, Clement E Furlong, Wynn K Meyer, Nathan L Clark

Publikováno v: Molecular Biology and Evolution. 40

Convergent adaptation to the same environment by multiple lineages frequently involves rapid evolutionary change at the same genes, implicating these genes as important for environmental adaptation. Such adaptive molecular changes may yield either ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::856bb265d808a551d1f17769bb0dde6e
https://doi.org/10.1093/molbev/msad104

How small can you go? Using a direct mercury analyzer to measure mercury in vibrissae of Steller sea lions

Autor: Angela Gastaldi, Amanda Bishop, Lorrie D. Rea

Publikováno v: Marine Mammal Science.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ba66c3e5644d8803021cf4a82f12c45
https://doi.org/10.1111/mms.13003

Methyl mercury (MeHg) in vitro exposure alters mitogen-induced lymphocyte proliferation and cytokine expression in Steller sea lion (Eumetopias jubatus) pups

Autor: Lorrie D. Rea, Brian S. Fadely, Milton Levin, John M. Maniscalco, Mandy Keogh, Todd M. O’Hara, Lindsay Jasperse, Jean-Pierre Desforges, J. Margaret Castellini

Publikováno v: Levin, M, Jasperse, L, Desforges, J P, O'Hara, T, Rea, L, Castellini, J M, Maniscalco, J M, Fadely, B & Keogh, M 2020, ' Methyl mercury (MeHg) in vitro exposure alters mitogen-induced lymphocyte proliferation and cytokine expression in Steller sea lion (Eumetopias jubatus) pups ', Science of the total Environment, vol. 725, 138308 . https://doi.org/10.1016/j.scitotenv.2020.138308

Steller sea lions (Eumetopias jubatus, SSLs) are managed as two distinct population segments within U.S. waters: the endangered western distinct population segment and the recently delisted eastern distinct population segment. Recent studies reported

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284ae2b0287cf19673ac0573d58d281d
https://pure.au.dk/portal/da/publications/methyl-mercury-mehg-in-vitro-exposure-alters-mitogeninduced-lymphocyte-proliferation-and-cytokine-expression-in-steller-sea-lion-eumetopias-jubatus-pups(c20acace-f3b4-4fc7-a404-2cb8e594a91f).html

Regional variations and drivers of mercury and selenium concentrations in Steller sea lions

Autor: Vladimir N. Burkanov, Judith M. Castellini, Lorrie D. Rea, Todd M. O’Hara, Brian S. Fadely, J.P. Avery, Michael J. Rehberg

Publikováno v: The Science of the total environment. 744

Mercury (Hg) can be neurotoxic to mammals and impact reproduction, whereas selenium (Se) is an important antioxidant known to ameliorate some adverse effects of Hg. Total Hg concentrations ([THg]) were measured in lanugo (pelage grown in utero) of 81

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b9162018c9d0bc862982893c19ceb3a
https://pubmed.ncbi.nlm.nih.gov/35364161