Article
Acute embryonic exposure to corticosterone alters physiology, behaviour and growth in nestlings of a wild passerine.
Hormones and behavior - 1 Aug 2016
Tilgar Vallo, Mägi Marko, Lind Marianne, Lodjak Jaanis, Moks Kadri, Mänd Raivo
Abstract excerpt
Maternally-derived glucocorticoids can modify the normal development of young animals. To date, little is known about maternal effects that are mediated by acute embryonic exposure to glucocorticoids. In birds, elevated maternal transmission of corticosterone (CORT) to egg albumen is mainly dependent on acute stress. In this study, we increased CORT levels in the egg albumen of a wild passerine, the great tit...
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