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1.
O M Platonov T B Gerasimova P Ia Smal'ko S M Zheliabovskaia T V Korniushina 《Biokhimii?a (Moscow, Russia)》1981,46(11):2074-2081
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Prokhorova E. I. Platonov A. A. Molkov S. I. Ignakhin V. S. Nazarov A. I. 《Plasma Physics Reports》2020,46(5):521-526
Plasma Physics Reports - In the region of the surface of the probe introduced into the plasma, there are emission flows that introduce changes in the determination of its parameters. Despite the... 相似文献
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Correlations between EEG findings and external respiration and gas exchange indices recorded prior to and after a single session of intermittent normobaric hypoxia were calculated by means of the Neirokartograf (MBN) program. Changes in the central regulation of respiration were observed for a period of more than one hour. The hypoxia caused a decline in EEG coherence in the left hemisphere and a decrease in the statistically significant correlations between the bioelectric rhythms of the , , and ranges and the external respiration and gas exchange indices. 相似文献
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Clonal analysis of parthenogenetic chimeric mouse embryos C57B1/6(PG)<-->BALB/c has shown that parthenogenetic cell clones C57BL/6 are present in the brain, liver, and kidneys of 14- and 18-day-old embryos. The content of the parthenogenetic component (PG) in these organs on day 18 was lower than on day 14, and, in some 18-day-old embryos, parthenogenetic cell clones were absent from the liver and/or kidneys. These data suggest that, during the embryogenesis of parthenogenetic chimeras, parthenogenetic cell clones of mostly endodermal and mesodermal origins were actively eliminated. Therefore, in such parthenogenetic adult chimeras, parthenogenetic clones of mostly ectodermal origins were preserved. In parthenogenetic chimeras CBA(PG)<-->BALB/c, parthenogenetic cell clones were actively eliminated at early embryonic stages, and, as a result, they were absent at the post-implantation stages. Hence, during development of parthenogenetic cell clones, the effects of genomic imprinting are expressed unequally in C57BL/6 and CBA mice. 相似文献
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Mironov KO Platonov AE Koroleva IS Shipulin GA 《Zhurnal mikrobiologii, epidemiologii, i immunobiologii》2006,(2):31-36
The analysis of meningococcal strains of different serogroups, isolated from the liquor of patients in Moscow, which was carried out with the method of multilocus sequencing-typing (MLST), was presented. At the periods of epidemic morbidity rises in Moscow the prevalence of group A meningococcal strains, belonging to subgroups III with sequence-types 5 (in the 1970s) and 7 (in 1996), was noted, and at a period between epidemics strains of genetic subgroups VI and X were isolated. Meningococcal strains, groups B and C, isolated in 1995 - 2002, had, as a rule, unique sequence-types, differing both one from another and from N. meningitidis sequence-types detected in other countries. Among group B meningococci the prevalence of strains belonging to clonal complex ST-18 was noted, while for group C meningococcci strains belonging to clonal complex ST-41/44 were most typical. Such genetic variability of circulating meningococci was regarded as characteristic of the period between epidemics, observed in Moscow since the end of the 1980s. 相似文献
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The Neirokartograf software was used to calculate the correlations between EEG, external respiration, and gas exchange parameters recorded in the initial state, after 10 or 20 sessions of intermittent normobaric hypoxia (INH), and after its cessation. It was demonstrated that cerebral structures were increasingly involved in gas exchange control in ascending order during the course of INH sessions. The artificial short-term extreme exposure followed by a return to usual conditions resulted in incomplete adaptation. Even 20 days after the cessation of INH sessions, neurodynamics did not return to the initial state. 相似文献