Results 1 to 10 of about 22,610 (76)

Biogeographic history of the Late Pleistocene and Holocene European small hamsters (subfamily Cricetinae) [PDF]

open access: yesScientific Reports
The prevailing paleobiogeographic hypothesis suggests that many steppe and tundra-steppe taxa currently found in Central Asia expanded into Europe during Pleistocene glacial periods, when open habitats dominated. However, previous studies have shown that
Barbara Bujalska   +2 more
exaly   +3 more sources

The complete mitogenome of Sokolov’s Dwarf Hamster (Cricetulus sokolovi) and implication of phylogenetic status [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2021
There is still an obvious lack of information on Sokolov's Dwarf Hamster (Cricetulus sokolovi) which belongs to subfamily Cricetinae because the species is only rarely found in Gobi desert.
Boxin Qin   +4 more
doaj   +2 more sources

Karyotypic and molecular evidence supports the endemic Tibetan hamsters as a separate divergent lineage of Cricetinae

open access: yesScientific Reports, 2021
The genus status of Urocricetus was defined recently based on morphological and molecular data. Even though the amount of evidence for a separate phylogenetic position of this genus among Cricetinae continues to increase, there is still no consensus on ...
Svetlana A Romanenko   +2 more
exaly   +2 more sources

Comparative analysis of optional hunting behavior in Cricetinae hamsters using the data compression approach [PDF]

open access: yesFrontiers in Zoology
Research into the hunting behavior in members of the Cricetidae family offers an opportunity to reveal what changes in the predatory behavioral sequences occur when a rodent species shifts from an omnivorous to a predatory lifestyle.
J. Levenets   +6 more
doaj   +2 more sources

Phylogenetic relationships of Neogene hamsters (Mammalia, Rodentia, Cricetinae) revealed under Bayesian inference and maximum parsimony [PDF]

open access: yesPeerJ
There is an ongoing debate about the internal systematics of today’s group of hamsters (Cricetinae), following new insights that are gained based on molecular data.
Moritz Dirnberger   +2 more
doaj   +3 more sources

Small mammal owners’ experiences of housing challenges and animal welfare: A COM-B and word frequency analysis [PDF]

open access: yesAnimal Welfare
Small mammals are particularly dependent on owner-provided housing and husbandry yet are frequently kept in conditions that do not meet their welfare needs.
Grace Carroll   +3 more
doaj   +2 more sources

Total-evidence phylogeny reveals recent crown group radiation and biogeographical history of hamsters [PDF]

open access: yesBMC Biology
Background The systematics of extant hamsters (Cricetinae) have been increasingly clarified, due to advances in molecular phylogenetics. In contrast, their relationships with their fossil relatives have remained relatively unclear.
Moritz Dirnberger   +3 more
doaj   +2 more sources

Effect of red propolis on hamster cheek pouch angiogenesis in a new sponge implant model [PDF]

open access: yesActa Cirúrgica Brasileira, 2018
Purpose: To evaluate the effects of red propolis on cheek pouch angiogenesis in a hamster new model sponge implant. Methods: Forty eight animals divided into eight groups.
Nayanna de Oliveira Ramos Melo   +6 more
doaj   +2 more sources

Role of the route of leukotrienes in an experimental model of oral mucositis induced by 5-fluorouracil [PDF]

open access: yesActa Cirúrgica Brasileira, 2017
Purpose: To investigate the participation of cysteinyl leukotrienes in the pathophysiology of oral mucositis. Methods: Oral mucositis was induced in hamsters using 5-fluorouracil (5-FU; 60 and 40 mg/kg; i.p., on days 1 and 2, respectively, and with ...
Viviane Carvalho da Silva   +7 more
doaj   +2 more sources

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