Three types of sausages were studied: without starter cultures; with experimental starter cultures from Moscow State University of Food Production collection; with starter culture Bactoferm SM 194 (Chr. Hansen). No pathogenic bacteria in any sample were revealed. According to the results of PCR-RT, the number of lactic acid bacteria in all samples was about the same - 1x109-2×109 CFU/g. T-RFLP analysis shows the maximum number of lactobacilli sausages with experimental starter cultures averaged 69.59% of the total microbiota. The study of the protein profile of raw smoked sausages showed changes in protein fractions and presumably formation of biologically active peptides.A wide range of peptide mass peaks, with certain differences, was obtained by mass spectrometry. Feces of rats (groups 1-5) were studied by T-RFLP. The proportion of lactobacilli was 2.09% 2.65% and 2.35%, in groups 3-5 respectively. The serum atherogenic index did not differ significantly between the groups due to the low content of non-LDL and non-HDL cholesterol in control rats compared to the other groups. The greatest decrease of serum cholesterol concentration was measured in rats that consumed sausages with experimental starter cultures, mainly due to almost 3-fold (P<0.05) decrease in cholesterol of low-density lipoproteins compared with the control.

The intention of the startup physics tests was to confirm design characteristics of the core loading and their compliance with safety analysis preconditions. The program of startup tests for the leading unit is usually composed in such a way that is is possible to study as much neutron-physical characteristics as possible in the safest condition of zero power. State-of-the-art safety analysis is including computer codes that use three dimensional neutron kinetics and thermohydraulics models. For the substantiation of such models, for its validation and verification there is a need in reactor experiments that implementing spatially distributed transients. We based on such statements when composing hot zero power physical startup program for the new VVER-1200 unit of Novovoronezh NPP. Several tests unconventional for VVER were developed for that program. It includes measuring the worth for each of control rod groups and measuring of single rod worth from the inserted groups – test that models rod ejection event in some sense.

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The paper proposes the assessment techniques for reactor scram effectiveness (including the case of getting stuck CR of the greatest effectiveness) based on the comparison of measured and calculated effectiveness of individual CR groups. The paper assesses the weight coefficients with which the differences between measured and calculated effectiveness of individual CR groups are taken into account in reactor scram efficiency assessment. Methodological uncertainties of this technique are evaluated in the paper.

It is shown how action of the directed laser radiation leads to formation of column educations in cement MgO system – MgO – H3BO3 – H2O. Are considered from feature of structurization in the metal and nonmetallic systems hardening by cooling and hardening of fusions from positions of ap-plication of ideology of hierarchical structures.