Stress in groups: lessons from non-traditional rodent species and housing models

AK Beery, MM Holmes, W Lee, JP Curley - Neuroscience & Biobehavioral …, 2020 - Elsevier
A major feature of life in groups is that individuals experience social stressors of varying
intensity and type. Social stress can have profound effects on health, social behavior, and …

African striped mice (Rhabdomys pumilio) as a neurobehavioral model for male parental care

FD Rogers, CJ Peña, R Mallarino - Hormones and Behavior, 2023 - Elsevier
Parental care is diversely demonstrated across the animal kingdom, such that active
practitioners and repertoires of parental behavior vary dramatically between and within taxa …

Social behavior in naked mole-rats: individual differences in phenotype and proximate mechanisms of mammalian eusociality

MM Holmes, BD Goldman - The extraordinary biology of the naked mole …, 2021 - Springer
Naked mole-rats (Heterocephalus glaber) are small rodents native to east Africa, living in
subterranean colonies of up to 300 individuals. Within each colony, reproduction is restricted …

The evolution and ecology of oxidative and antioxidant status: a comparative approach in African mole-rats

PJ Jacobs, DW Hart, HN Merchant, C Voigt… - Antioxidants, 2023 - mdpi.com
The naked mole-rat of the family Bathyergidae has been the showpiece for ageing research
as they contradict the traditional understanding of the oxidative stress theory of ageing …

The relationship between individual phenotype and the division of labour in naked mole-rats: it's complicated

JD Gilbert, SJ Rossiter, CG Faulkes - PeerJ, 2020 - peerj.com
Background The naked mole-rat (Heterocephalus glaber) is among the most social
mammals on the planet, living in eusocial groups of up to 300 individuals that contain a …

Filling in the holes: The reproductive biology of the understudied Mahali mole-rat (Cryptomys hottentotus mahali)

DW Hart, K Medger, B Van Jaarsveld… - Canadian Journal of …, 2021 - cdnsciencepub.com
African mole-rats have provided great insight into mammalian evolution of sociality and
reproductive strategy. However, some species have not received attention, and these may …

The endocrine control of reproductive suppression in an aseasonally breeding social subterranean rodent, the Mahali mole-rat (Cryptomys hottentotus mahali)

DW Hart, AKJ van Vuuren, A Erasmus, T Süess… - Hormones and …, 2022 - Elsevier
Cooperative behaviour, sociality and reproductive suppression in African mole-rats have
been extensively studied. Nevertheless, endocrine correlates of some species of social mole …

Androgen-mediated maternal effects and trade-offs: postnatal hormone development, growth, and survivorship in wild meerkats

CS Davies, CL Shearer, LK Greene… - Frontiers in …, 2024 - frontiersin.org
Introduction Mammalian reproductive and somatic development is regulated by steroid
hormones, growth hormone (GH), and insulin-like growth factor-1 (IGF-1). Based largely on …

Plasma oxidative stress in reproduction of two eusocial African mole-rat species, the naked mole-rat and the Damaraland mole-rat

PJ Jacobs, DW Hart, NC Bennett - Frontiers in Zoology, 2021 - Springer
One of the most prominent life-history trade-offs involves the cost of reproduction. Oxidative
stress has been proposed to be involved in this trade-off and has been associated with …

A comprehensive profile of reproductive hormones in eusocial Damaraland mole-rats (Fukomys damarensis)

KME Wallace, DW Hart, N Hagenah… - General and …, 2023 - Elsevier
In species where sociality and group cohesion are primarily determined by the maintenance
of a reproductive division of labour and cooperative behaviours, the eusocial Damaraland …