Kuban State University
Author list of organization
List of articles written by the authors of the organization
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Description
The use of intensive milk production technologies in practice, nonobservance of the principles of feeding and keeping animals leads to a decrease in the level of compensatory-regenerative processes in the body, violation of general and specific metabolic reactions, emergence of a number of pathological conditions, and, primarily, hepatopathies leading to a decrease in the productivity of dairy cattle, to the birth of unviable young animals and to the impossibility of their further exploitation. Therefore, on the background of early diagnosis of violations of the liver it is necessary to conduct adequate pharmacoprophylaxis, which prevents further development of hepatopathies with the help of hepatoprotectors. These preparations include a new injectable one – livazen, the mechanism of action of which works due to its antioxidant and membrane-stabilizing action. The preparation has a lipotropic effect, favorably affects the antitoxic and pigmentary function of liver, and increases resistance to hypoxia and various kinds of intoxication. Research conducted to study its effect in the system of prophylactic measures of hepatosis in sterile cows showed that on the background of the use of lavazen there was a significant increase in total protein by 16,6% and increase in albumins - by 13,8%. The level of γ-globulins, on the contrary, decreased by 20,9%. The study of the preparation had a normalizing effect on lipid metabolism, which was manifested by an increase in the concentration of triglycerides in 3,1 times and increase in cholesterol by 24,7%. An increase in the concentration of calcium by 14,5% was also found out. The use of livazen allowed to ensure a tendency towards a decrease in enzyme activity (according to AST - by 6,9%, by ALT - by 24,4%, according to alkaline phosphatase - by 11,6%), in contrast to control animals whose aspartate aminotransferase increased by 11,3% from the initial; ultrasonography of liver of cows confirmed the expressed effectiveness of the pharmacoprophylaxis
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PENSION REFORM IN THE RUSSIAN FEDERATION: TENDENCIES, PROBLEMS AND PERSPECTIVES
DescriptionThe article is devoted to the study of the socio-economic prerequisites for the pension system reform in the Russian Federation. The analysis is aimed at revealing the historical background of the problem that leads to the deeper and more comprehensive understanding of the current state of the pension system in Russia. The main reasons for the necessary changes in the model of the pension provisions are also mentioned and proved. Particular attention is given to the key problems, the latest tendencies and the implementation proposals for the pension reform
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01.00.00 Physical-mathematical sciences
DescriptionThe article presents the theorem of Chebyshev on the distribution of primes, considering functions that approximated prime numbers. We have also considered a new function, which is quite good for approximation of prime numbers. A review of the known results on distribution of prime numbers is given as well
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METHODS OF EFFICIENT MONITORING RATE OF THE MOBILE AGRICULTURAL EQUIPMENT BRAKE SYSTEM
DescriptionThe article presents the methods of efficient monitoring rate of the mobile agricultural equipment brake system based on the usage of methods of the theory of relativity. We have considered the methods of the brake gear monitoring rate according to the acceptable level of reliability, to the technical index and change logic of the technical parameters state and economic-probabilistic method. From the above-stated one can see, first, that diagnosing usage is the development of maintenance preventive strategy. Second, its practicability and the ways of realization are determined by technical and economic calculations
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01.00.00 Physical-mathematical sciences
DescriptionThis work deals with the numerical method of solution of integral equation with the kernel, which has the first order singularities by two variables. The solution is approximated by piecewise linear functions by every variable. The coefficients are determined by the collocation method. The singular integrals of basic functions are calculated exact
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Description
The article outlines the properties and the structure of the new model of a textbook (technological), the technique of which is extrapolated to other e-teaching system, makes the case for the organization of online learning support of teachers to work in an environ-ment of innovative computer didactics, to show the advantages of the cluster policy in education
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RESEARCH OF FOREIGN EXPERIENCE OF LOGISTICS FORMATION
DescriptionObjective need of Russian national logistics system formation have been substantiated. The review of global logistics infrastructure has been made as well. Characteristics of the organization and modalities of logistics systems of leading foreign countries have been researched. On the basis of summarizing foreign experience we have made conclusions about the possibility of its use in the development of the domestic logistic model
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PRIVATE LABEL AS AN IMPROVING FACTOR OF THE COMPETITIVENESS OF RETAIL CHAINS
DescriptionThe article considers the main feature and role of private label of retail chains. The product categories and CTM-classification are marked out in there. A positive experience in creating and promotion of CTM on the example of the "Magnit" company is also considered
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01.00.00 Physical-mathematical sciences
DescriptionIn this article, we describe a modification of the design pattern of "Strategy", which informs customers about the different types of algorithms (strategies) without disclosing the features of their implementation, as well as allows you to control compliance with the algorithms and methods. In addition, the architecture of the algorithms and methods that use the above modification is described in details
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SYSTEM OF FOOD BASKETS AS THE BASIS FOR FOOD SECURITY
DescriptionThe article included an analysis of the food basket as a factor in provision national food security. The article also considers the minimum and rational structure of the basket. We present the criteria for calculating the optimal balance of a food basket