Results 131 to 140 of about 22,811 (161)
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Daily torpor in hamsters (Rodentia, Cricetinae)
Russian Journal of Ecology, 2012Study 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 +3 more
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Chromosomal homoeologies in hamster species of the genus Phodopus (Rodentia, Cricetinae)
Cytogenetics and Cell Genetics, 2008The 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
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Phylogenomic analyses of hamsters (Cricetinae) inferred from GBS data and mitochondrial genomes
Molecular Phylogenetics and EvolutionAccurate 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.
Xuan Pan +2 more
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Speciation in Allopatric Species of the Hamster Subfamily Cricetinae (Rodentia, Cricetidae)
Biology Bulletin Reviews, 2019Abstract—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 +5 more
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A NEW SUBSPECIES OF PSEUDORYZOMYS WAVRINI (MAMMALIA : RODENTIA : MURIDAE : CRICETINAE) FROM BOLIVIA
Mammalia, 1975R H, Pine, R M, Wetzel
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Acta Zoologica Lituanica, 2011
An ecomorphological analysis was applied to hamsters, Cricetinae. This subfamily includes seven genera and 18 species which inhabit forest-steppes, steppes, and semi-deserts of Palaearctic Eurasia. The main goals of this study were: (1) to reveal the morphological peculiarities of hamsters and the ecological meaning of these peculiarities, (2) to ...
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An ecomorphological analysis was applied to hamsters, Cricetinae. This subfamily includes seven genera and 18 species which inhabit forest-steppes, steppes, and semi-deserts of Palaearctic Eurasia. The main goals of this study were: (1) to reveal the morphological peculiarities of hamsters and the ecological meaning of these peculiarities, (2) to ...
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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
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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
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Видообразование у аллопатрических видов хомячков подсемейства cricetinae (rodentia, cricetidae)
Zhurnal Obshchei Biologii, 2018exaly +2 more sources
Experimental Comparative Analysis of Hunting Behavior in Four Species of Cricetinae Hamsters
Biology Bulletin, 2019In laboratory experiments we investigate hunting behavior towards insects in Phodopus sungorus (Pallas 1773), P. сampbelli (Thomas 1905), Allocricetulus eversmanni (Brandt 1859), and A. curtatus (Allen 1925). In these species purposeful inter-relations with insects in the predator–prey manner have been revealed and described in details.
J. V. Levenets +5 more
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Experiments on nest-building behaviour in Peromyscus (Rodentia: Cricetinae)
Animal Behaviour, 1970Abstract Previous studies reflect conflicting views on the relative importance of major climatic factors and microhabitat in selection for nest-building behaviour in the genus Peromyscus. In my study, populations of the leucopus species group (P. leucopus and P. gossypinus) from Illinois, Mississippi, and Florida were found not to differ consistently.
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