[Specific disturbances of psychomotor development in children with thymomegaly].

Ninety children, aged from 2 month to 3 years, with thymomegaly and 25 aged-matched controls were studied. Most children with thymomegaly had disturbances of psychomotor development. Depending on their types, the cohort of children was stratified into 4 subgroups: 1st - 36 patients (40%) with schizotypal signs; 2nd - 30 hyperactive children (33%); 3rd - 19 children with hyperthymia signs (21%); 4th - 5 normal children (6%).

[Peculiarities of dephosphorylation reaction catalyzed by purified protein tyrosine phosphatase CD45 from thymocytes of intact and exposed to ionising radiation rats].

This paper is devoted to analysis of parameters of catalytical activity of CD45, the major transmembrane proteintyrosine phosphatase (PTP-ase) of the lymphocytes, isolated from plasma membranes of thymocytes of control and 0.5 Gy irradiated rats. CD45 catalytic features were evaluated using 0.

[Regulation of secretory processes in parietal cells in the different stomach pathologies].

This review deals with the analysis of the modern literature concerning molecular mechanisms of secretory activity of gastric mucosa cells and their importance during development of different pathologies. Gastric acid secretion is regulated by paracrine, endocrine and neural systems. The result of these systems functioning at the molecular level is signal transduction pathways activation by histamine, acetylcholine, gastrin and other mediators.

[Detection of mycoplasma antigens and immune complexes in sera of the children with bronchial asthma].

The study was targeted at revealing Mycoplasma pneumoniae (M.p.) and Mycoplasma hominis (M.

[Emergency care for acute wound entering of plutonium and americium into the body (real case)].

The article describes a case of slowly soluble plutonium and americium compounds entering human body via skin wound. During the wound healing, the authors followed features of biokinetics of the radioactive substances, determined the major route of their excretion, evaluated efficiency of surgical d-bridement and complexation medicine (pentacin). clinical and biophysicdata collected could serve to increase efficiency of urgent therapeutic and prophylactic measures aimed to individuals with wounds contaminated with radioactive substances.