Browsing by Author "Ingram, J.R."
Now showing items 1-3 of 3
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Comparing plasma and faecal measures of steroid hormones in Adelie penguins Pygoscelis adeliae
(Springer, 2010)Physiological measurements of both stress and sex hormones are often used to estimate the consequences of natural or human-induced change in ecological studies of various animals. Different methods of hormone measurement ... -
Environmental influences on Adelie penguin breeding schedules, endocrinology, and chick survival
(Elsevier, 2011)To understand how the social and physical environment influences behaviour, reproduction and survival, studies of underlying hormonal processes are crucial; in particular, interactions between stress and reproductive ... -
Ultradian, circadian and seasonal rhythms in cortisol secretion and adrenal responsiveness to ACTH and yarding in unrestrained red deer (Cervus elaphus) stags
(1999)Seasonal changes in the activity and responsiveness of the adrenal gland in red deer (Cervus elaphus) stags were quantified by measuring 24 h endogenous cortisol secretory profiles and plasma cortisol responses to either ...
