[Effect of medicinal plants on the antilysozyme activity of microorganisms]. / Vliianie lekarstvennykh rastenii na antilizotsimnuiu aktivnost' mikroorganizmov.

Medicinal plants effect on antilysozyme activity of E. coli, Klebsiella, S. aureus, Candida, Bifidobacterium, Bacteroides, Clostridium was evaluated in vitro. It was demonstrated that the effects differed substancially according to the microorganism taxonomy. The experimental data on the plants inhibitory activity may be used for elaboration of effective regimes of infections and disbiosis treatment.

[Microflora of the large intestine in patients with connective tissue dysplasia]. / Mikroflora tolstoi kishki u patsientov s displaziei soedinitel'noi tkani.

The specific features of intestinal aerobic and anaerobic intestinal microflora in children with nondifferentiated connective tissue dysplasia were under study. A high rate of dysbiotic disturbances was noted in patients with connective tissue dysplasia in comparison with healthy persons. Profound quantitative and qualitative changes in the biocenosis of the intestine were detected in patients with the pathology of the gastrointestinal tract as well as that of the locomotor system. Changes in the species composition and the persistence properties of the intestinal microflora may serve as pathogenetic factors in the development of connective tissue dysplasia.

[The role of persisting opportunistic intestinal microflora in dysbiosis in the occurrence of hepatobiliary system diseases]. / Rol' persistiruiushchei uslovno patogennoi mikroflory kishechnika pri disbioze v vozniknovenii zabolevanii gepato-biliarnoi sistemy.

The state of microbiocenosis in the intestine of 89 patients with surgical pathology of biliary ducts was determined. Dysbiotic disturbances of different severity were detected in 96.6% of the examined persons. High occurrence of dysbiosis of the large intestine and the presence of the capacity for inactivating natural host resistance factors in different representatives of intestinal microflora were regarded as the cause of the development and maintenance of the inflammatory processes of the biliary ducts.

[The persistence factors of the enterobacteria in the fecal flora in intestinal dysbiosis]. / Faktory persistentsii énterobakterii fekal'noi flory pri disbioze kishechnika.

The persistence properties of 188 enterobacterial strains of the fecal flora, isolated from 100 patients with the pathology of the intestine and bile ducts in cases of enteric dysbiosis, were determined. The occurrence of this sign was found to decrease in the row of anticomplementary activity (ACA)-antilysozyme activity (ALA)-"anti-interferon" activity. High levels of ACA and ALA (in comparison with their background levels) in opportunistic bacteria confirmed their role in the development of enteric dysbiosis.