[CLINICAL AND IMMUNOLOGICAL CRITERIA FOR THE ADVERSE COURSE OF INFECTIOUS MONONUCLEOSIS IN CHILDREN].

The article presents the results of our own studies to determine the criteria for the adverse variants of the course of infectious mononucleosis (IM) in children. The study was conducted in the regional children's infectious clinical hospital in Kharkov. 161 children aged three to fifteen years were under observation with diagnosis of infectious moninucleosis.

Expression of XBP1 in lymphocytes of the small intestine in rats under chronic social stress and modulation of intestinal microflora composition.

The present study was conducted to investigate of the influence of chronic social stress and modulation of the composition of intestinal microflora on the distribution of Xbp(1+)-lymphocytes in the gut-associated lymphoid tissue of ileum of the rats. Structure of population of Xbp(1+)-cells has been studied by the analysis of serial histological sections using the method of indirect immunofluorescence with monoclonal antibodies to Xbp1 of rat. Chronic social stress development is accompanied with the reduction of total number of Xbp(1+)-lymphocytes in lymphoid structures of ileum (31% -3 fold reduction, p < 0.

Structure, solvation, and dynamics of Mg²⁺, Ca²⁺, Sr²⁺, and Ba²⁺ complexes with 3-hydroxyflavone and perchlorate anion in acetonitrile medium: a molecular dynamics simulation study.

Molecular dynamics simulations of complexes of Mg(2+), Ca(2+), Sr(2+), and Ba(2+) with 3-hydroxyflavone (flavonol, 3HF) and ClO₄⁻ in acetonitrile were performed. The united atoms force field model was proposed for the 3HF molecule using the results of DFT quantum chemical calculations. 3HF was interpreted as a rigid molecule with two internal degrees of freedom, i.

Microscopic structure and dynamics of LiBF4 solutions in cyclic and linear carbonates.

Motivated by development of lithium-ion batteries, we study the structure and dynamics of LiBF(4) in pure and mixed solvents with various salt concentrations. For this purpose, we have developed force field models for ethylene carbonate, propylene carbonate, dimethyl carbonate, and dimethoxyethane. We find that Li(+) is preferentially solvated by the cyclic and more polar component of the mixtures, as the electrostatic interaction overcomes possible steric hindrances.