Publications by authors named "T A Rumyantseva"
Article Synopsis
- * Hepatitis A showed increasing prevalence with age, while hepatitis E and B were detected at rates of 4.1% and 4.6%, respectively, with no cases of HBV in those under 30, highlighting a successful vaccination program.
- * The study found that while HBV strains were local and date back centuries, hepatitis C strains were introduced from other regions in the late 20th century, indicating a need for better screening and care for viral hepatitis in these populations.
Introduction: Although domestic pigs and wild boars are the main reservoir of zoonotic hepatitis E virus (HEV) genotypes in temperate countries, the presence of antibodies to HEV (anti-HEV) in the indigenous population of circumpolar territories, i.e. outside the habitat of wild and domestic pigs, indicates the presence of an alternative reservoir of the virus.
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- Surgical interventions in the head and neck can affect how ischemic changes occur in the brain, impacting both their nature and location.
- The review focuses on comparing the timing of basic cellular and molecular processes involved in these changes.
- Criteria for selecting animal models include oxidative stress in brain cells, blood-brain barrier issues, glial activation, neuroinflammation, changes in blood vessel growth, and the model's reproducibility.
Various deer species are infected with hepatitis E virus (HEV) and may be a source of zoonotic infection for humans. So far, HEV has not been isolated from reindeer and the role of this domesticated deer species in HEV transmission is unknown. We tested serum samples from 191 reindeer () and 86 adult reindeer herders from the circumpolar regions of Yakutia (Russian Federation) for anti-HEV and HEV RNA.
View Article and Find Full Text PDFOxidative stress associated with chronic cerebral hypoperfusion is one of the fundamental factors leading to neurodegenerative diseases. To prevent oxidative stress, physical activity is effective. Physical exercise enables development of rehabilitation techniques that can progressively increase patients' stress resistance.
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