L. I. Solov'eva

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AIM To perform advanced antigenic characterization of meningococci belonging to serogroups A and B and circulating in Moscow according to modern nomenclature of Neisseria meningitidis strains. MATERIALS AND METHODS Method of typing of "VR" fragment of FetA protein together with methods of genetic subtyping and multilocus sequence typing was used. (More)
Low-intensity (0.89 μ) laser irradiation of mast cells in rat mesentery in various combinations of power and exposure modifies their functional activity. Enhanced degranulation was observed at 18–25 mW beam power and 15–30 sec exposure. The modes of radiation that did not promote degranulation, changed the form of the cells, which indicates a membranotropic(More)
Residual amounts of hormonal-active substances were isolated from the tissues of farm animals stimulated with metandrostenolone-3H. The process of isolation included extraction with a mixture of polar solvents, hydrolysis, adsorption and partition column chromatography, thin-layer and paper chromatography, with radio-isotope, fluorometric,(More)
Results of microbiological monitoring for serogroup A Neisseria meningitidis circulated in Moscow from 2002 to 2006 are presented. Using multilocus sequence-typing, molecular and epidemiologic characteristics of 32 cultures isolated from cerebro-spinal fluid of patients with generalized forms of meningococcal infection. Typed isolates belonged to 4 sequence(More)
Patients treated in mid-altitude conditions for chronic bronchitis were exposed to EHF radiation. As shown by positive changes in external respiration, systemic and pulmonary hemodynamics, immune status, surface activity of lung surfactant, EHF therapy is effective in chronic bronchitis with ventilation disorders. The more severe these disorders were, the(More)