Adrenal sensitivity to stress is maintained despite variation in baseline glucocorticoids in moulting seals
Author(s) -
Cory D. Champagne,
Michael S. Tift,
Dorian S. Houser,
Daniel E. Crocker
Publication year - 2015
Publication title -
conservation physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.942
H-Index - 37
ISSN - 2051-1434
DOI - 10.1093/conphys/cov004
Subject(s) - medicine , endocrinology , biology , glucocorticoid , hormone , moulting , corticosterone , chronic stress , stressor , aldosterone , physiology , ecology , larva , neuroscience
Select hormones, like glucocorticoids, could be informative markers of stress in animals. To be useful, however, baseline and stressed state hormone concentrations must be described. We therefore evaluated the timing and magnitude of stress hormone release by simulating an acute stressor in a marine mammal, the northern elephant seal.
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