Results 1 to 10 of about 2,178,412 (257)

Social structure predicts genital morphology in African mole-rats. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:African mole-rats (Bathyergidae, Rodentia) exhibit a wide range of social structures, from solitary to eusocial. We previously found a lack of sex differences in the external genitalia and morphology of the perineal muscles associated with the
Marianne L Seney   +4 more
doaj   +8 more sources

Fossorial adaptations in African mole-rats (Bathyergidae) and the unique appendicular phenotype of naked mole-rats [PDF]

open access: yesCommunications Biology, 2022
Morphological and developmental analyses demonstrated that the naked mole-rats are the least anatomically specialized bathyergid for scratch-digging.
Germán Montoya-Sanhueza   +5 more
doaj   +5 more sources

Masticatory musculature of the African mole-rats (Rodentia: Bathyergidae) [PDF]

open access: yesPeerJ, 2020
The Bathyergidae, commonly known as blesmols or African mole-rats, is a family of rodents well-known for their subterranean lifestyle and tunnelling behaviour. Four of the five extant bathyergid genera (Cryptomys, Fukomys, Georychus and Heliophobius) are
Philip G. Cox   +2 more
doaj   +9 more sources

Genetic signatures for enhanced olfaction in the African mole-rats. [PDF]

open access: yesPLoS ONE, 2014
The Olfactory Receptor (OR) superfamily, the largest in the vertebrate genome, is responsible for vertebrate olfaction and is traditionally subdivided into 17 OR families.
Sofia Stathopoulos   +2 more
doaj   +5 more sources

African Mole-Rats May Have High Bone Conduction Sensitivity to Counterbalance Low Air Conduction Sensitivity [PDF]

open access: yesAudiology Research
Background/Objectives: Subterranean mole-rats live in an intricate system of underground tunnels, a unique acoustic environment that has led to adaptations to their hearing.
Andrew Bell
doaj   +3 more sources

The Evolution and Ecology of Oxidative and Antioxidant Status: A Comparative Approach in African Mole-Rats [PDF]

open access: yesAntioxidants, 2023
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.
Paul. J. Jacobs   +4 more
doaj   +6 more sources

Unusual occurrence of domestication syndrome amongst African mole-rats: Is the naked mole-rat a domestic animal?

open access: yesFrontiers in Ecology and Evolution, 2022
The Naked mole-rat (NMR) is becoming a prominent model organism due to its peculiar traits, such as eusociality, extreme longevity, cancer resistance, and reduced pain sensitivity.
Guillermo Serrano Nájera, Koryu Kin
doaj   +6 more sources

Selective inflammatory pain insensitivity in the African naked mole-rat (Heterocephalus glaber). [PDF]

open access: yesPLoS Biology, 2008
In all mammals, tissue inflammation leads to pain and behavioral sensitization to thermal and mechanical stimuli called hyperalgesia. We studied pain mechanisms in the African naked mole-rat, an unusual rodent species that lacks pain-related ...
Thomas J Park   +12 more
doaj   +7 more sources

Perioral secretions enable complex social signaling in African mole-rats (genus Fukomys) [PDF]

open access: yesScientific Reports, 2022
Subterranean common mole-rats of the genus Fukomys (family Bathyergidae) live in large, cooperatively-breeding families. Odor cues have been hypothesized to play an important role in mediating social behaviors in the underground ecotope, but only little ...
Kai R. Caspar   +7 more
doaj   +2 more sources

Plasticity and Constraints on Social Evolution in African Mole-Rats: Ultimate and Proximate Factors [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2013
Nigel C. Bennett, Chris G. Faulkes
exaly   +2 more sources

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