PARENTERAL VIRAL HEPATITISES IN THE IRKUTSK REGION

From all group of infectious pathology viral hepatitises, from which the most priority are the parenteral hepatitises B and С, are essential for health of mankind, also the Irkutsk region isn’t an exception. The aim of the study: to assess an epidemiological situation in sharp and chronic forms of the viral hepatitises B and С in the territory of the Irkutsk region for the long-term period. Materials and methods. The retrospective analysis of an epidemiological situation on viral hepatitises B and C in Russia, Siberian Federal District and in the Irkutsk region for 2008–2016 is carried out. Results. The expressed decrease in incidence of acute viral hepatitis B is noted, at a chronic form of this disease rates of decrease had less expressed character that can be connected with carrying out by mass vaccinal prevention. The carried-out ranged distribution of territories for all forms of viral hepatitis B and viral hepatitis C in the Irkutsk region has allowed to reveal territories of risk. Conclusion. Parenteral viral hepatitises (sharp and chronic forms) are widespread in the territory of the Irkutsk region. From 43 administrative territories of the area, 24 belong to unsuccessful on incidences from which five are to territories of high epidemiological risk: cities of Irkutsk, Angarsk and Ust-Ilimsk and also Katangsky and Shelekhovsky districts

The 2021 ultrafast spectroscopic probes of condensed matter roadmap

In the 60 years since the invention of the laser, the scientific community has developed numerous fields of research based on these bright, coherent light sources, including the areas of imaging, spectroscopy, materials processing and communications. Ultrafast spectroscopy and imaging techniques are at the forefront of research into the light–matter interaction at the shortest times accessible to experiments, ranging from a few attoseconds to nanoseconds. Light pulses provide a crucial probe of the dynamical motion of charges, spins, and atoms on picosecond, femtosecond, and down to attosecond timescales, none of which are accessible even with the fastest electronic devices. Furthermore, strong light pulses can drive materials into unusual phases, with exotic properties. In this roadmap we describe the current state-of-the-art in experimental and theoretical studies of condensed matter using ultrafast probes. In each contribution, the authors also use their extensive knowledge to highlight challenges and predict future trends