Effects of maternal stress on measures of anxiety and fearfulness in different strains of laying hens

MRLV Peixoto, NA Karrow, A Newman… - Frontiers in Veterinary …, 2020 - frontiersin.org
Maternal stress can affect the offspring of birds, possibly due to hormone deposition in the
egg. Additionally, phenotypic diversity resulting from domestication and selection for …

Predator-induced transgenerational plasticity in animals: a meta-analysis

KJ MacLeod, C Monestier, MCO Ferrari, KE McGhee… - Oecologia, 2022 - Springer
There is growing evidence that the environment experienced by one generation can
influence phenotypes in the next generation via transgenerational plasticity (TGP). One of …

[HTML][HTML] Effects of prenatal stress and genetics on embryonic survival and offspring growth of laying hens

MRLV Peixoto, NA Karrow, TM Widowski - Poultry Science, 2020 - Elsevier
Early-life exposure to stressors can shape the phenotype of the offspring resulting in
changes that may affect their prehatch and posthatch development. This can be modeled …

The effects of pre-hatch elevated corticosterone and post-hatch restrictive food availability on the HPA axis development of mallard ducks (Anas platyrhynchos)

BA Murray, C Soos, KL Machin - General and Comparative Endocrinology, 2023 - Elsevier
Environmental changes can be stressors (altered habitat and food supply, climate change,
etc.) to wild animals. Stressors trigger the hypothalamic pituitary adrenal (HPA) axis to …

Viviparous mothers impose stronger glucocorticoid‐mediated maternal stress effects on their offspring than oviparous mothers

KJ MacLeod, GM While, T Uller - Ecology and evolution, 2021 - Wiley Online Library
Maternal stress during gestation has the potential to affect offspring development via
changes in maternal physiology, such as increases in circulating levels of glucocorticoid …

Maternal investment and early thermal conditions affect performance and antipredator responses

M Iglesias-Carrasco, J Zhang, DWA Noble - Behavioral Ecology, 2024 - academic.oup.com
Exposure to increased temperatures during early development can lead to phenotypic
plasticity in morphology, physiology, and behavior across a range of ectothermic animals. In …

Embryonic and juvenile snakes (Natrix maura, Linnaeus 1758) compensate for high elevation hypoxia via shifts in cardiovascular physiology and metabolism

J Souchet, A Josserand, E Darnet… - … Zoology Part A …, 2023 - Wiley Online Library
The colonization of novel environments requires a favorable response to conditions never,
or rarely, encountered in recent evolutionary history. For example, populations colonizing …

Corticosterone does not have a role in temperature sex reversal in the central bearded dragon (Pogona vitticeps)

M Castelli, A Georges… - Journal of Experimental …, 2021 - Wiley Online Library
Environmental sex determination (ESD) is common among ectothermic vertebrates. The
stress axis and production of stress hormones (corticosteroids) regulates ESD in fish, but …

Steroid levels in frog eggs: Manipulations, developmental changes, and implications for maternal steroid effects

RT Paitz, MB Dugas - Journal of Experimental Zoology Part A …, 2022 - Wiley Online Library
Exposure to maternally derived steroids during embryonic development can elicit
phenotypic effects in the resulting offspring. Studies of maternal steroid effects, especially …

Seasonal changes in yolk hormone concentrations carry-over to offspring traits

S Jenni-Eiermann, L Jenni, JO Marin… - General and …, 2020 - Elsevier
Yolk hormones are substances which transmit non-genetic factors from the mother to the
next generation. The systematic changes of yolk hormone concentrations within …