[Importance of variation criteria in statistical evaluation of the immune status of work crews]. / Znachenie variatsionnykh kriteriev pri statisticheskoi otsenke immunnogo statusa professional'nykh kollektivov.

Variation criteria--variation coefficient, Fisher criterion (F-value) and suggested by the authors index of homeostasis--enable to evaluate completely the state of occupational crews and reveal their compensated disadaptation. Administration of adaptogens (such as oxymethacil) is expedient for correction of premorbid conditions in occupational crews. Increased aboriginality and random selection during occupational activities considerably better adaptational characteristics of the occupational crews.

[Protection of medical personnel hands with Steriprest preparation]. / Zashchita ruk medpersonala s pomoshch'iu preparata "Steriprest".

A new ointment base "Amfilubre" is a chemically bound copolymer of hydrophobic silicone and hydrophylic polyethylene glycol. That provides tight adhesion of the composition to the skin and effective intramolecular incorporation of variable substances. When polyformaldehyde is dispersed in "Amfilubre", the obtained preparation "Steriprest" enables momentary sterilization of skin and instruments due to discharge of the disinfectant from the protective covering layer. The process lasts for several hours, leading to longer protection time.

[The determination of the content of immunoglobulin isotypes in the tissues in suppurative-destructive diseases]. / Opredelenie soderzhaniia izotipov immunoglobulinov v tkaniakh pri gnoino-destruktivnykh zabolevaniiakh.

Low amounts of immunoglobulins of different classes may be measured by the red cell agglutination inhibition test with the red cells conjugated with the respective blood serum IgG and IgM and colostrum IgA isotypes. A feedback between IgM and IgG levels was detected in extracts of the tissues adjacent to the focus of inflammation during the necrotic phase of the process, whereas during the exudative phase the IgG/IgM ratio grows, probably at the expense of the IgM-IgG change over during lymphocyte maturation.