Results 31 to 40 of about 30,818 (335)

Hypofunctional TrkA Accounts for the Absence of Pain Sensitization in the African Naked Mole-Rat

open access: yesCell Reports, 2016
The naked mole-rat is a subterranean rodent lacking several pain behaviors found in humans, rats, and mice. For example, nerve growth factor (NGF), an important mediator of pain sensitization, fails to produce thermal hyperalgesia in naked mole-rats. The
Damir Omerbašić   +9 more
doaj   +1 more source

Human Processing of Rodents in Patagonia: The Relevance of Historical and Ethnographical Data for Archaeological Interpretations [PDF]

open access: yes, 2019
The consumption of small mammals was a widespread practice between indigenous societies worldwide. Modern taphonomic studies carried out upon bone assemblages from archaeological sites in northern Patagonia (Argentina) demonstrate thatCaviomorph rodents ...
Andrade, Analia
core   +1 more source

Tumour resistance in induced pluripotent stem cells derived from naked mole-rats

open access: yesNature Communications, 2016
The naked mole-rat exhibits an exceptional resistance to cancer. Here, the authors show that induced pluripotent stem cells derived from the naked mole-rat lack teratoma-forming tumorigenicity due to a naked mole-rat-specific ARF-dependent tumour ...
Shingo Miyawaki   +20 more
doaj   +1 more source

Prolactin is a strong candidate for the regulation of luteal steroidogenesis in vizcachas (Lagostomus maximus) [PDF]

open access: yes, 2018
Prolactin (PRL) is essential for the maintenance of the corpora lutea and the production of progesterone (P4) during gestation of mice and rats, which makes it a key factor for their successful reproduction.
Charif, Santiago Elías   +10 more
core   +1 more source

The impact of the lesser blind mole rat [Nannospalax (superspecies leucodon)] on the species composition and diversity of a loess steppe in Hungary [PDF]

open access: yes, 2014
Our aim was to investigate the species richness and diversity of a loess grassland influenced by the digging of the lesser blind mole rat [Nannospalax (superspecies leucodon)] and to study the effect of this disturbance to diversity.
Bartha, Sándor   +11 more
core   +1 more source

Mole-rat from Khortytsia in the light of morphological and geographical relations between Spalax zemni and S. microphthalmus [PDF]

open access: yesПраці Теріологічної школи, 2016
The taxonomic status of the mole-rats from Khortytsia Island which is located between the ranges of Spalax zemni (right bank of the Dnipro) and S. microphthalmus (left bank) are considered.
Maryna Korobchenko, Igor Zagorodniuk
doaj   +1 more source

RNA sequencing reveals differential expression of mitochondrial and oxidation reduction genes in the long-lived naked mole-rat when compared to mice.

open access: yesPLoS ONE, 2011
The naked mole-rat (Heterocephalus glaber) is a long-lived, cancer resistant rodent and there is a great interest in identifying the adaptations responsible for these and other of its unique traits.
Chuanfei Yu   +9 more
doaj   +1 more source

HYBRIDIZATION AND SPECIATION IN FOSSORIAL MOLE RATS [PDF]

open access: yesEvolution, 1976
Hybrid zones between parapatric chromosomal species are of prime evolutionary significance as natural testing grounds for assessing the degree of reproductive isolation between parental species. Major problems of evolutionary dynamics and of species formation may be resolved in hybrid zones.
Eviatar, Nevo, Hana, Bar-El
openaire   +2 more sources

Subterranean sympatry: an investigation into diet using stable isotope analysis. [PDF]

open access: yesPLoS ONE, 2012
In the Western Cape three species of mole-rat occur in sympatry, however, little is known about differences in their dietary preferences. Dietary composition of the three species; the common mole-rat (Cryptomys hottentotus hottentotus), the Cape mole-rat
Gillian N Robb   +2 more
doaj   +1 more source

Translation of Cellular Senescence to Novel Therapeutics: Insights From Alternative Tools and Models

open access: yesFrontiers in Aging, 2022
Increasing chronological age is the greatest risk factor for human diseases. Cellular senescence (CS), which is characterized by permanent cell-cycle arrest, has recently emerged as a fundamental mechanism in developing aging-related pathologies.
Nurcan Inci   +6 more
doaj   +1 more source

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