B L Mazrukho

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
The development of a method for serological identification of toxigenic and nontoxigenic V. cholerae non-O1, as well as on their role in human pathology, is reviewed. The evaluation on this method when used for establishing the etiology of acute diarrhea cases and analysis of sporadic diseases and group outbreaks of alimentary toxicoinfection type.(More)
Lipopolysaccharide (LPS) antigenic epitopes of natural virulent and isogenic avirulent Francisella tularensis strains and other species of the Francisella genus (F. novicida, F. novicida-like, and F. philomiragia) were studied by dot and immunoblotting. Polyclonal rabbit and human sera to virulent F. tularensis strains and monoclonal antibodies to F.(More)
The results of the serotyping of 244 V. cholerae non O1/O139 cultures isolated from patients in Uzbekistan in 2000 and 2001 are presented. All isolates were studied by the method of molecular probing and in the polymerase chain reaction for the presence of virulence genes and for sensitivity to phages ctx+, ctx- and hemolytic activity. The use of(More)
Information on V. cholerae eltor isolated in the focus of cholera in Kazan in 2001 at different periods of the outbreak is presented. The identity of strains isolated from patients, vibriocarriers and environmental objects, including their antibioticograms (sensitivity to cyprofloxacin and resistance to trimethoprim--sulfamethoxazole, streptomycin,(More)
Below is given a procedure of the obtaining diagnostic fluorescent monoclonal immunoglobulin to detect cholera vibrios of O139 serovar. While obtaining preparations it was managed to determine optimal FTTS-MKA ratio, duration of their conjugation, series of fluorochrome. Test specimens of fluorescent monoclonal immunoglobulin provides intensive glow of V(More)
The epitope composition of O-polysaccharides in the lipopolysaccharide (LPS) of V. cholerae, serogroup O139, isolated from clinical material and water of surface reservoirs was analyzed with the use of monoclonal antibodies. The analysis demonstrated that these O-polysaccharides were similar in their structure and chemical composition. In LPS of V. cholerae(More)
Investigations on experimental models of cholera ("sealed" mice and suckling rabbits) demonstrated that previous daily oral administration of the ferment culture of Lactobacillus acidophilus BKM B-2020[symbol: see text] in a dose of 3.0 x 10(8) microbial cells/ml daily for 5-7 days prevented to the development of Vibrio cholerae infection. The curative(More)
The biological properties of 46 V. cholerae O1 eltor cultures isolated in 2002 from water environment on the territory of Russia are presented. All isolated vibrios proved to be typical in their cultural, morphological, biochemical and serological properties. The atypical character of some of them was mainly linked with their phage resistance. The(More)