Frank Beach Award Winner: The centrality of the hypothalamic-pituitary-adrenal axis in dealing with environmental change across temporal scales

B Dantzer - Hormones and Behavior, 2023 - Elsevier
Understanding if and how individuals and populations cope with environmental change is
an enduring question in evolutionary ecology that has renewed importance given the pace …

Biology of stress

EJ Gangloff, N Greenberg - Health and welfare of captive reptiles, 2023 - Springer
The concept of stress is notoriously difficult to define, despite its ubiquity in both common
parlance and the scientific literature. Given the clear importance of understanding how …

Automated maternal behavior during early life in rodents (AMBER) pipeline

HE Lapp, MG Salazar, FA Champagne - Scientific Reports, 2023 - nature.com
Mother-infant interactions during the early postnatal period are critical for infant survival and
the scaffolding of infant development. Rodent models are used extensively to understand …

[HTML][HTML] Covariation between glucocorticoid levels and receptor expression modulates embryo development and postnatal phenotypes in gulls

F Ruiz-Raya, JC Noguera, A Velando - Hormones and Behavior, 2023 - Elsevier
The hypothalamic-pituitary-adrenocortical axis can translate, through glucocorticoid
secretion, the prenatal environment to development to produce phenotypes that match …

[HTML][HTML] Unpredictability of maternal environment shapes offspring behaviour without affecting stress-induced cortisol in an annual vertebrate

A Magierecka, B Cooper, KA Sloman… - Hormones and Behavior, 2023 - Elsevier
Exposure of females to stressful conditions during pregnancy or oogenesis has a profound
effect on the phenotype of their offspring. For example, offspring behavioural phenotype may …

Intergenerational plasticity to cycling high temperature and hypoxia affects offspring stress responsiveness and tolerance in zebrafish

MYT Lim, NJ Bernier - Journal of Experimental Biology, 2023 - journals.biologists.com
Predicted climate change-induced increases in heat waves and hypoxic events will have
profound effects on fishes, yet the capacity of parents to alter offspring phenotype via non …

Maternal effect in salinity tolerance of Daphnia–One species, various patterns?

A Mikulski, D Mazurczak - Plos One, 2023 - journals.plos.org
We experimentally tested the hypothesis that individuals from a single species but
genetically different exposed to the same chemical stress factor are able to realize opposite …

Evolution of pace-of-life syndrome under conditions of maternal PCB contamination and global warming in early life stages of cold stenothermic fish (Arctic char)

E Réalis-Doyelle, N Cottin, M Daufresne… - Aquatic Toxicology, 2023 - Elsevier
The end of the 20th century was characterised by rapid modifications of ecosystem
functioning under different pressures (such as eutrophication and toxic pollution). Increasing …

The effects of early-life and intergenerational stress on the brain

LD LaDage, GL McCormick… - … of the Royal …, 2023 - royalsocietypublishing.org
Stress experienced during ontogeny can have profound effects on the adult phenotype.
However, stress can also be experienced intergenerationally, where an offspring's …

Transgenerational effects of maternal corticosterone across early life in a viviparous snake

MG Palacios, AM Bronikowski, A Amer… - General and …, 2023 - Elsevier
Glucocorticoids (GCs) are central mediators of vertebrate responses to intrinsic and extrinsic
stimuli. Among the sources of variation in circulating GCs are transgenerational effects …