| [biochemical criteria for assessment of the population status of the northern birch mouse in technologic pollution]. | energy metabolism and microsomal oxidation in the liver of meadow mice caught near a source of technogenic pollution (0.5 km from the enterprise) were studied for 2 years for their peculiarities. intensification of oxidative processes of succinic acid in the liver mitochondria and a tendency to a decrease of glycolysis in the liver homogenates were observed. under conditions of technogenic pollution in liver of animals the level of lipid peroxidation and rate of aniline metabolism increase. acti ... | 1992 | 1413110 |
| [characteristics of the distribution of ixodes persulcatus in the forest-park area of novosibirsk]. | only one species of ixodid ticks ixodes persulcatus occurs in the forest-park zone. conditions of foliage forests with high grass, where occur hosts of all developmental phases of ticks (elks, hares, rodents, insectivores), are most favourable for i. persulcatus. preimaginal phases of i. persulcatus feed, in general, on dominant species (common shrew, redbacked and narrow-skulled voles, field mouse and northern birch mouse). | 1985 | 4069744 |
| tracking genome organization in rodents by zoo-fish. | the number of rodent species examined by modern comparative genomic approaches, particularly chromosome painting, is limited. the use of human whole-chromosome painting probes to detect regions of homology in the karyotypes of the rodent index species, the mouse and rat, has been hindered by the highly rearranged nature of their genomes. in contrast, recent studies have demonstrated that non-murid rodents display more conserved genomes, underscoring their suitability for comparative genomic and ... | 2008 | 18266061 |
| tick-borne encephalitis virus diversity in ixodid ticks and small mammals in south-western siberia, russia. | the persistence of tick-borne encephalitis virus (tbev) in nature is maintained by numerous species of reservoir hosts, multiple transmissions between vertebrates and invertebrates, and the virus adaptation to its hosts. our aim: was to compare tbev isolates from ticks and small wild mammals to estimate their roles in the circulation of the viral subtypes. | 2016 | 27303915 |
| diurnal body temperature variations and hibernation in the birchmouse, sicista betulina. | | 1959 | 13661341 |
| high frequency audible calls in northern birch mice sicista betulina in response to handling: effects of individuality, sex and body mass on the acoustics. | this is the first study of the sonic and ultrasonic vocalization in a dipodidae rodent. for the small-sized quadrupedal northern birch mouse sicista betulina, phylogenetically related to the bipedal jerboas (dipodidae), we report null results for ultrasonic vocalization and investigate the acoustic cues to individual identity, sex and body size in the discomfort-related high-frequency tonal sonic calls. | 2019 | 31640790 |