Cranial Anatomy of Csakvaromys bredai (Rodentia, Sciuridae, Xerinae) and Implications for Ground Squirrel Evolution and Systematics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mammalian Evolution"
DOI: 10.1007/s10914-021-09561-w
Abstract: We provide the first detailed description of the cranial anatomy of an early marmotine ground squirrel Csakvaromys (= Spermophilinus) bredai, based on a well-preserved facial skull and associated specimens from the early late Miocene (11.1–9.7 Ma) Grytsiv… read more here.
Keywords: cranial anatomy; anatomy; ground squirrel; systematics ... See more keywords
iPSCs from a Hibernator Provide a Platform for Studying Cold Adaptation and Its Potential Medical Applications
Sign Up to like & getrecommendations! Published in 2018 at "Cell"
DOI: 10.1016/j.cell.2018.03.010
Abstract: Hibernating mammals survive hypothermia ( read more here.
Keywords: ipscs hibernator; potential medical; medical applications; platform ... See more keywords
Development of physico-chemical and biological soil properties on the European ground squirrel mounds
Sign Up to like & getrecommendations! Published in 2019 at "Geoderma"
DOI: 10.1016/j.geoderma.2018.12.043
Abstract: Abstract Fossorial rodents through their burrowing activities are important disturbance agents in grassland ecosystems. The European ground squirrel (Spermophilus citellus) is a medium-sized ground squirrel occurring in central and south-eastern Europe. The aim of the… read more here.
Keywords: development; soil; european ground; ground squirrel ... See more keywords
Establishing the ground squirrel as a superb model for retinal ganglion cell disorders and optic neuropathies
Sign Up to like & getrecommendations! Published in 2021 at "Laboratory Investigation"
DOI: 10.1038/s41374-021-00637-y
Abstract: Retinal ganglion cell (RGC) death occurs after optic nerve injury due to acute trauma or chronic degenerative conditions such as optic neuropathies (e.g., glaucoma). Currently, there are no effective therapies to prevent permanent vision loss… read more here.
Keywords: retinal ganglion; rgc; model; ganglion cell ... See more keywords
Lithologic features of near-surface layers of the Quaternary cover as a key to understanding of environmental constraints for the Quaternary ground squirrel species
Sign Up to like & getrecommendations! Published in 2019 at "Historical Biology"
DOI: 10.1080/08912963.2019.1609956
Abstract: ABSTRACT Here, we propose the modern soil map as a source for creating spatial context for agent-based modelling of the historical expansion and dispersal of ground squirrel species. On the basis of this soil map,… read more here.
Keywords: near surface; squirrel species; ground squirrel; surface layers ... See more keywords
Phylogeography of the European ground squirrel, Spermophilus citellus (Rodentia: Sciuridae), in the Balkans
Sign Up to like & getrecommendations! Published in 2023 at "Biological Journal of the Linnean Society"
DOI: 10.1093/biolinnean/blad021
Abstract: The Balkan Peninsula acted as a refugium for many steppic species during the Pleistocene, resulting in a high genetic variability, which, in some cases, presents a northward decreasing latitudinal gradient. In the present study, we… read more here.
Keywords: ground squirrel; genetic diversity; spermophilus citellus; european ground ... See more keywords
Helicobacter turcicus sp. nov., a catalase-negative new member of the Helicobacter genus, isolated from Anatolian Ground Squirrel (Spermophilus xanthoprymnus) in Turkey.
Sign Up to like & getrecommendations! Published in 2022 at "International journal of systematic and evolutionary microbiology"
DOI: 10.1099/ijsem.0.005338
Abstract: Eleven Gram-negative, curved and S-shaped, oxidase activity positive, catalase activity negative bacterial isolates recovered from faeces of Anatolian ground squirrel (Spermophilus xanthoprymnus) in the city of Kayseri, Turkey, were subjected to a polyphasic taxonomic study.… read more here.
Keywords: ground squirrel; anatolian ground; spermophilus xanthoprymnus; helicobacter ... See more keywords
Ancient DNA reveals northwest range extension of Richardson’s ground squirrel (Urocitellus richardsonii) into northeastern British Columbia, Canada, during the Late Pleistocene
Sign Up to like & getrecommendations! Published in 2020 at "Canadian Journal of Earth Sciences"
DOI: 10.1139/cjes-2018-0189
Abstract: Ancient DNA was extracted from 12 500 to 10 500 year old ground squirrel bones from Tse’K’wa, an archaeological site in the Peace River region of northeastern British Columbia, Canada. Analysis of ... read more here.
Keywords: northeastern british; ancient dna; british columbia; columbia canada ... See more keywords
Identification of a lipid-rich depot in the orbital cavity of the thirteen-lined ground squirrel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Experimental Biology"
DOI: 10.1242/jeb.195750
Abstract: ABSTRACT We discovered a previously undescribed orbital lipid depot in the thirteen-lined ground squirrel during the first ever magnetic resonance image (MRI) of this common experimental model of mammalian hibernation. In animals housed at constant… read more here.
Keywords: lined ground; ground squirrel; thirteen lined; depot ... See more keywords
Characterization and Seasonal Modulation of Adenosine A1 Receptors in the Arctic Ground Squirrel Brain
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24021598
Abstract: Hibernation is an adaptation that allows animals such as the Arctic ground squirrel (AGS) to survive the absence of food or water during the winter season. Understanding mechanisms of metabolic suppression during hibernation torpor promises… read more here.
Keywords: arctic ground; adenosine; brain; ground squirrel ... See more keywords
Diet of the Mohave Ground Squirrel (Xerospermophilus mohavensis) in Relation to Season and Rainfall
Sign Up to like & getrecommendations! Published in 2017 at "Western North American Naturalist"
DOI: 10.3398/064.077.0102
Abstract: Abstract. The Mohave ground squirrel (Xerospermophilus mohavensis) is endemic to the western Mojave Desert of California. It is listed as threatened under the California Endangered Species Act, yet there is little published information on its… read more here.
Keywords: ground; xerospermophilus mohavensis; ground squirrels; mohave ground ... See more keywords