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Sadovoy V.V.,North-Caucasian Federal University | Shlykov S.N.,Stavropol State Agrarian University | Omarov R.S.,Stavropol State Agrarian University | Shchedrina T.V.,North-Caucasian Federal University
Research Journal of Pharmaceutical, Biological and Chemical Sciences | Year: 2014

The aim of this research is to develop the technology of food supplement with preventional properties, made out of red grapes berries peel. The authors studied chemical constitution and molecular properties of red grapes berries peel flavonoids. On the basis of obtained results and planning matrix implementation the authors developed the antioxidant food supplement technology, consisting in extracting tartaric acids and sugars with the help of a polar solvent with subsequent dissociating of the solution and drying of prepared berries peel. The authors researched chemical constitution, functional technological properties and safety profile of the food antioxidant supplement.

Berezhnoy V.I.,North-Caucasian Federal University | Berezhnaya E.V.,North-Caucasian Federal University | Gerasimov A.N.,Stavropol State Agrarian University | Gromov Y.I.,Stavropol State Agrarian University | Shatalova O.I.,North-Caucasian Federal University
Life Science Journal | Year: 2014

The authors suggested in the article and implemented the methodology of the systematic and subsistential analysis of stable development of local mono-product markets, the scientific and methodological base of which is the comprehensive research of the three main system blocks of this market: resources; intensity of ties, and sales. Delimitation of the main blocks of the studied markets was made with account of the contemporary conceptual representations of the theory of markets and the theory of contracts. During the analysis of the block of intensity of economic ties, the volumes of sales of various crop products were used as the importance weight. Approbation of the methodology was carried out through the example of local crop products markets of the regions of the North Caucasian Federal District of the Russian Federation. This methodology reveals the capacity of further growth of the studied markets and allows evaluating the organizational element of intensity of local crop products markets.

Sadovoy V.V.,North-Caucasian Federal University | Guzenko V.I.,Stavropol State Agrarian University | Shlykov S.N.,Stavropol State Agrarian University | Omarov R.S.,Stavropol State Agrarian University | Shchedrina T.V.,North-Caucasian Federal University
Research Journal of Pharmaceutical, Biological and Chemical Sciences | Year: 2015

By means of methods of computer chemistry possibility with chitozan in technology of meat products is investigated. Functional and properties of modeling systems with products of processing of chitin are studied. It is established, that chitin derivatives improve qualitative characteristics of modeling systems.

Zuev R.V.,North-Caucasian Federal University
Arthropoda Selecta | Year: 2014

The millipede fauna of the Stavropol Territory, northern Caucasus comprises at least 19 species; 12 of them are new to the regional list, including two new to the fauna of Russia: Brachydesmus assimilis Lohmander, 1936 and Cylindroiulus arborum Verhoeff, 1928. Faunistic records of all these species in the Territory are presented and mapped. © 2014 ARTHROPODA SELECTA.

Kunitsyna N.N.,North-Caucasian Federal University
Life Science Journal | Year: 2014

In modern conditions commercial banks expand the list of services to clients with various methods. One of new, unoccupied segments of the banking market, having the name of blue oceans, is the customer service proceeding from their gender differences. The priority should be given to women as they are more loyal in a choice of banking products, accept considerable part of finance solutions, pay a large number of accounts, manage family budgets. In article the directions of perspective banking servicing of women are characterized, world and Russian experience is considered.

Yerin C.V.,North-Caucasian Federal University
Journal of Nano- and Electronic Physics | Year: 2014

Determination of particle size distribution of the magnetic colloids according to the static and dynamic light scattering and magnetic birefringence were produced. Shown that the magnetic colloids with a low concentration of the solid phase are characterized by steady bimodal distribution, including individual nanoparticles with a size of 10-20 nm and aggregates of particles with a size of 40-80 nm. © 2014 Sumy State University.

Mkrtchyan L.,North-Caucasian Federal University | Zakinyan A.,North-Caucasian Federal University | Dikansky Y.,North-Caucasian Federal University
Langmuir | Year: 2013

This Article presents an experimental study of the capillary electrostatic instability occurring under the effect of a constant electric field on a magnetic fluid individual peak. The peaks under study occur at disintegration of a magnetic fluid layer applied on a flat electrode surface under the effect of a perpendicular magnetic field. The electrocapillary instability shows itself as an emission of charged drops jets from the peak point in direction of the opposing electrode. The charged drops emission repeats periodically and results in the peak shape pulsations. It is shown that a magnetic field affects the electrocapillary instability occurrence regularities and can stimulate its development. The critical electric and magnetic field strengths at which the instability occurs have been measured; their dependence on the peak size is shown. The hysteresis in the system has been studied; it consists in that the charged drops emission stops at a lesser electric (or magnetic) field strength than that of the initial occurrence. The peak pulsations frequency depending on the magnetic and electric field strengths and on the peak size has been measured. © 2013 American Chemical Society.

Yerin C.V.,North-Caucasian Federal University
Journal of Nano- and Electronic Physics | Year: 2015

The peculiarities of scattering and extinction of light by colloids with different concentrations of magnetite nanoparticles are investigated. The light absorption effect on spectral dependencies of optical density of magnetic colloid are observed. According to dynamic light scattering experiments, particle size distributions for samples with different concentration of nanoparticles are defined. © 2015 Sumy State University.

Yerin C.V.,North-Caucasian Federal University
Solid State Phenomena | Year: 2015

The optical properties of colloidal solutions of nanosized magnetite particles in kerosene were studied by optical methods (birefringence and light scattering). The data on the birefringence kinetics in nonstationary magnetic fields is used to determine the size distribution of magnetite particles and aggregates. It is shown that the particle size distribution essentially depends on the type of magnetic moments of the particles and aggregates. Static and dynamic light scattering experiments confirm the conclusion about the existence of a significant fraction of nanoparticles in the form of aggregates with sizes of several tens of nanometers. © (2015) Trans Tech Publications, Switzerland.

Roschupkina V.V.,North-Caucasian Federal University
Life Science Journal | Year: 2013

The existing budgetary tax legislation and the developed system of the interbudgetary relations considerably limit possibilities of the territory at establishment of indicators of profitable base of the regional budget and predetermine a budgetary tax policy orientation. In the theoretical relation tools and ways of accumulation of budgetary and tax resources of the territory should be defined as the mechanism of formation of tax capacity of the region. Strategy of formation of tax potential - set of perspective actions and ways of the solution of the tasks connected with development of budgetary and tax system, improvement of the tax legislation, expansion of tax base, minimization of "shadow" activity of tax agents. Tactics of formation of tax potential - set of the current actions of a tax policy and ways of the solution of the short-term tasks connected with management of tax base, regulation of the relations of tax authorities and taxpayers, control of overall performance of tax authorities, development of actions for decrease in level of a shortage and debt on tax payments in the budget. Tactical and strategic problems of formation of tax capacity of the region allow to develop now measures of decrease in tax loading at taxpayers.

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