Results 91 to 100 of about 22,708 (128)

Supplementary Notes on Neotropical Oryzomys Dimidiatus and Oryzomys Hammondi (Cricetinae)

Journal of Mammalogy, 1970
Philip Hershkovitz, Hershkovitz Philip
exaly   +2 more sources

Daily torpor in hamsters (Rodentia, Cricetinae)

Russian Journal of Ecology, 2012
Study of ecological adaptations, including torpor, related to survival through the adverse conditions of the autumn-winter season is important for both the estimation of the body reserves in mammals in general and the search for the ways to increase the cold-stress resistance in humans. The changes in the body temperature during the period from October
M. V. Ushakova, M. V. Kropotkina, N. Yu. Feoktistova, A. V. Surov   +3 more
openaire   +1 more source

A morphometric comparison of the cranial shapes of Asian dwarf hamsters (Phodopus, Cricetinae, Rodentia)

Zoologischer Anzeiger, 2021
Abstract Phodopus is the smallest cricetine genus, consisting of the dwarf hamsters (Phodopus sungorus, Phodopus campbelli, and Phodopus roborovskii) of arid central and east Asia. Persistent taxonomic issues in this genus include (1) whether P. sungorus and P. campbelli are con- or heterospecific and (2) whether P.
Bader H Alhajeri
exaly   +2 more sources

True Hamsters (Cricetinae) of the Palaearctic Region

True hamsters are a small subfamily (Cricetinae) containing only 19 species which are endemic to the Palaearctic region. Despite such low species richness, general public is well familiar with hamsters, primarily knowing them as pets, experimental laboratory animals and species of conservation concern.
Boris Krystufek
exaly   +2 more sources

Chromosomal homoeologies in hamster species of the genus Phodopus (Rodentia, Cricetinae)

Cytogenetics and Cell Genetics, 2008
The karyotypes of the two hamster species Phodopus sungorus and P. roborovska were analyzed with several banding techniques and compared. The homoeologies found between all chromosomes led to the proposal of the most likely common ancestral karyotype of these two species.
M, Schmid, T, Haaf, H, Weis, W, Schempp
openaire   +2 more sources

Phylogenomic analyses of hamsters (Cricetinae) inferred from GBS data and mitochondrial genomes

Molecular Phylogenetics and Evolution
Accurate species delimitation and identification is crucial for species conservation, providing a foundation for studies on evolutionary biology, ecology, and essentially all biological disciplines. The subfamily Cricetinae (Cricetidae, Rodentia), known as hamsters, is widely distributed in the Palearctic region.
Jia-Tang Li, Zhongzheng Chen, Shaoying Liu   +2 more
exaly   +3 more sources

Speciation of Eversmann and Mongolian hamsters (Allocricetulus, Cricetinae): Experimental hybridization

Biology Bulletin, 2016
Contrary to the pre-existing concepts based on morphological and karyological data on the impossibility of hybridization between hamster species of the genus Allocricetulus (A. curtatus and A. eversmanni), F1 hybrids in both combinations, and backcrosses, were obtained for the first time.
A. V. Gureeva, N. Yu. Feoktistova, S. N. Matveevsky, O. L. Kolomiets, A. V. Surov   +4 more
openaire   +1 more source

Speciation in Allopatric Species of the Hamster Subfamily Cricetinae (Rodentia, Cricetidae)

Biology Bulletin Reviews, 2019
Abstract—According to the Dobzhansky–Muller model (Dobzhansky, 1937; Muller, 1942), in the absence of gene flow, conspecific populations can become reproductively isolated, and postzygotic isolation should increase proportionally to the square of divergence time.
N. Yu. Feoktistova, M. V. Kropotkina, E. V. Potashnikova, A. V. Gureeva, E. V. Kuznetsova, A. V. Surov   +5 more
openaire   +1 more source

A NEW SUBSPECIES OF PSEUDORYZOMYS WAVRINI (MAMMALIA : RODENTIA : MURIDAE : CRICETINAE) FROM BOLIVIA

Mammalia, 1975
R H, Pine, R M, Wetzel
exaly   +3 more sources

Eubrachylaelaps martini, a New Mite (Acarina: Laelaptinae) from the Volcano Mouse (Mammalia: Cricetinae)

Journal of Parasitology, 1951
Two collections of laelaptid mites from Mexico belong to an unnamed species of Eubrachylaelaps Ewing. This species is parasitic on the volcano mouse, Neotomodon alstoni Merriam, a member of the subfamily CRICETINAE to which belong all other hosts of the known species of Eubrachylaelaps. Through the kindness of Dr.
E W Jameson
exaly   +3 more sources