Results 31 to 40 of about 8,965 (208)

Adult neurogenesis and its anatomical context in the hippocampus of three mole-rat species

open access: yesFrontiers in Neuroanatomy, 2014
African mole-rats (family Bathyergidae) are small to medium sized, long-lived and strictly subterranean rodents that became valuable animal models as a result of their longevity and diversity in social organization.
Irmgard eAmrein   +6 more
doaj   +1 more source

Human activities modulate reciprocal effects of a subterranean ecological engineer rodent, Tachyoryctes macrocephalus, on Afroalpine vegetation cover

open access: yesEcology and Evolution, 2023
Human activities, directly and indirectly, impact ecological engineering activities of subterranean rodents. As engineering activities of burrowing rodents are affected by, and reciprocally affect vegetation cover via feeding, burrowing and mound ...
Addisu Asefa   +6 more
doaj   +1 more source

Transcriptome sequencing and phylogenomic resolution within Spalacidae (Rodentia) [PDF]

open access: yes, 2014
BACKGROUND: Subterranean mammals have been of great interest for evolutionary biologists because of their highly specialized traits for the life underground. Owing to the convergence of morphological traits and the incongruence of molecular evidence, the
Eviatar Nevo   +8 more
core   +1 more source

Self-Domestication Underground? Testing for Social and Morphological Correlates of Animal Personality in Cooperatively-Breeding Ansell’s Mole-Rats (Fukomys anselli)

open access: yesFrontiers in Ecology and Evolution, 2022
Ansell’s mole-rats (Fukomys anselli) are sexually dimorphic subterranean rodents that live in families consisting of a single breeding pair and their late-dispersing non-breeding offspring.
Sabine Begall   +2 more
doaj   +1 more source

ACTIVITY PATTERNS IN A SUBTERRANEAN SOCIAL RODENT, SPALACOPUS CYANUS (OCTODONTIDAE) [PDF]

open access: yesJournal of Mammalogy, 2002
Daily patterns of activity were studied under laboratory conditions in 12 coruros, Spalacopus cyanus, subterranean social rodents originally from Chile. When able to burrow, coruros spent 90% of the total time underground, and surface activity occurred during the 1st hours of darkness. When prevented from burrowing, locomotory activity of coruro groups
Begall, Sabine   +3 more
openaire   +3 more sources

Comparative analysis of thyroid hormone systems in rodents with subterranean lifestyle

open access: yesScientific Reports, 2023
African mole-rats are subterranean rodents inhabiting underground burrows. This habitat entails risks of overheating, hypoxia, and scarce food availability.
Patricia Gerhardt   +11 more
doaj   +1 more source

Influence of environmental heterogeneity on the distribution and persistence of a subterranean rodent in a highly unstable landscape [PDF]

open access: yes, 2016
O.E.G was supported by the Marine Alliance for Science and Technology for Scotland.In this study we combine information from landscape characteristics, demographic inference and species distribution modelling to identify environmental factors that shape ...
Boston, Emma S.M.   +4 more
core   +1 more source

Characterization of the transcriptome, nucleotide sequence polymorphism, and natural selection in the desert adapted mouse Peromyscus eremicus [PDF]

open access: yes, 2014
As a direct result of intense heat and aridity, deserts are thought to be among the most harsh of environments, particularly for their mammalian inhabitants. Given that osmoregulation can be challenging for these animals, with failure resulting in death,
Eisen, Michael B, MacManes, Matthew D
core   +4 more sources

Nucleotide sequence and results of test of adaptive evolution in the α-globin gene of octodontoid rodents

open access: yesData in Brief, 2017
The data presented in this article are related to the research article entitled “Molecular adaptive convergence in the α-globin gene in subterranean octodontid rodents” (Tomasco et al., 2017) [1].
I.H. Tomasco   +3 more
doaj   +1 more source

Modeling natural photic entrainment in a subterranean rodent (Ctenomys aff. knighti), the Tuco-Tuco. [PDF]

open access: yesPLoS ONE, 2013
Subterranean rodents spend most of the day inside underground tunnels, where there is little daily change in environmental variables. Our observations of tuco-tucos (Ctenomys aff.
Danilo E F L Flôres   +4 more
doaj   +1 more source

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