№ 126(2), February, 2017
Public date: 28.02.2017
Archive of journal: Articles count 63, 153 kb
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INVESTMENTS IN MILK PROCESSING AS A FACTOR OF IMPORT SUBSTITUTION
DescriptionEconomic and political conditions have a significant impact on the participants of Russian dairy market, which leads to a rise in the cost of attracting loans, a decrease in their investment activity as well as the efficiency of production and processing of milk. Special economic measures against a number of countries made it possible to relieve a niche in the domestic market by reducing the volume of imports of dairy products and should help in the building of its domestic production. The research results indicate the need to increase domestic production of milk and dairy products capable of equally competing with imports on quality and price with the support of the state. Our studies confirm the effectiveness of the implementation of investment project on organization of production of dairy products in Briukhovetsky district’s Ltd. "Harvest XXI Century". Through these measures, it will be possible to overcome the crisis in the shortest possible time and to ensure financial stability by boosting and expansion of existing production. As a result, the value of fixed assets of the enterprise will increase by 51 to 800 million. rub., the production facilities will be equipped with modern technological equipment, which has unique innovative features allowing to reduce the consumption of raw materials and automate the manufacturing process
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INTENSIFICATION OF CULTIVATION OF CHLORELLA WITH THE USE OF IRON NANOPARTICLES
DescriptionThe influence of reduced iron nanoparticles and its oxide Fe2O3 on the growth rate of Chlorella vulgaris IFR # S-111 added to the Tamiya nutrient medium is studied. In the range of concentration of additives 0-0,1 g/l (gram per litre) an oxide inhibited the growth of microalga already when its content in the environment 6,25*10-3 g/l. With the increase of reduced iron concentration in the first twenty-four hours in the whole range the growth of the cell concentration of microalga was observed. With a maximum iron concentration of 0,1 g/l the density of a chlorella exceeded the control for 70%, and in 48 hours for 150%. The microscopy hasn't shown morphological changes of a chlorella cells with addition of the nanoparticles to nutrient medium. Accelerated reproduction of the microalga cells became the result of the intensification of the photosynthetic processes, as indicated by the nature of the parameters of delayed fluorescence (DF) of chlorophyll and shapes of the induction curves. The maximum level of DF in all experimental samples after 24 hours of cultivation was significantly higher than the control, and photosynthetic activity increased with increasing concentration of nanoparticles. In 48 hours the maximum activity was observed at concentration of nano iron 0,0125 mg/l, then decreased. It shows that with an intensive growth of a chlorella the potential of nutrient medium was quicker exhausted that led to decrease in intensity of photosynthetic processes
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USING A FOREIGN LANGUAGE VOCABULARY IN THE LANGUAGE OF THE MEDIA
10.00.00 Philological sciences
DescriptionThe authors of this article affect the actual topic of the use of foreign words in the media, which is inevitable in our time due to changes in the state system and economic structure system of Russia. Number of foreign words in modern Russian language is very large and is growing every day because almost every English word can be borrowed regardless of the appropriateness of such replenishment of lexical structure. The causes of borrowed words can be different in nature factors, the need for new forms of language, in a variety of means, brevity and clarity, in convenience. The reasons for borrowing in the language of the mass media, is seen terminology "craze" expressive originality, emotional expression and the identification of sublanguage. The process of borrowing the words does not occur spontaneously and at the same time. It happens for a long time, gradually, provides a series of steps and stages. Russian language recently borrowed a large flow of English words with suffix -ing-, clear structural separability and value received and the foreign language element -maker, quite confidently took its positions in the language prefix -super
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Description
Long-term storage of fruits can be achieved by means of their special preparation by pre-treatment before storage by electromagnetic fields of extremely low frequency (ELF EMF). In the current study patterns of influence of ELF EMF pre-treatment of fruits on the effectiveness of reducing microbial contamination during storage for the development of effective technological modes of preparation of fruits before storage are revealed. Qualitative and quantitative characteristics of microbial contamination of the fruits’ surface were studied. Effective modes of fruits (apples and pears) treatment by ELF EMF were established - for apples: frequency - 22 Hz, current - 10 A for 40 minutes, and for pears: frequency - 26 Hz, current - 5 A for 50 minutes, allowing to reduce to the maximum extent the microbial contamination of their surface, and also to reduce the loss of their weight from microbial spoilage during storage. The terms of storage of processed by ELF EMF fruits under refrigeration were established - for apple varieties Idared and Golden Delicious - within 8 months, for pear variety Conference - for 7 months
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INVESTIGATION OF THE PROCESS OF EVAPORATION OF CHOKEBERRY INFUSIONS
DescriptionFor the design of rotary-film evaporators of the technology for food production we need summary tables of performance parameters of the process. To obtain them it requires a significant amount of experiments that require a large investment of time and resources. Therefore the actual task is reducing the cost of designing of the technological process, due to the choice of optimal parameters of the rotor-film evaporator. This problem can be solved by conducting a small series of experiments aimed at identifying general mathematical dependences of the parameters of the processes of evaporation on the performance of the device. Based on the obtained dependencies it is possible to find design and selection of evaporators. The study proceeded from the assumption that the maximum thickening of the initial solution in the evaporator, it is possible while achieving the maximum possible temperature, the filing of the original solution in the apparatus and performance during repeated evaporation and infusions from the fruits of chokeberry. The calculation is performed taking into account the prevention of adhesion of evaporated solution on the walls of the apparatus and the rotor blades, which may reduce the quality of the end product. The data confirm the effectiveness of the method of repeated evaporation on the example of concentrating the water-alcohol extracts of black chokeberry
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STUDY OF SORPTION PROPERTIES OF FILTER MATERIALS
DescriptionPresent article is devoted to research of sorption properties of various filtering materials. The various types of filters, such as fabric, frame, granular filters are considered. The principles of work of each type of filters, feature and difference them from each other are considered. The conditions of their application are investigated. Process of filtering through a layer of granular loading also is described. The physicochemical parameters of some granular materials including sand, hydroanthracite-Р, granite road metal, volcanic tuffs, and expanded vermiculite are given. The comparison of oil capacity of some materials is considered at their use as a filtering material and oil collectors. We have described sorption features of activated carbon, used as a filtering material for clearing waters of petroleum and petroleum. The article has a conclusion about their prospects and the efficiency of application when fighting with petroleum pollutions
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TO THE QUESTION OF ORGANIZATIONAL STRUCTURE OF GRAIN BUSINESS MANAGEMENT
DescriptionIt is noted that the grain market has a key influence on food supply in our country. Today, in the conditions of import substitution, many animal products continue to be received from abroad in large volumes, among which grain is a feeding base, although those products can be produced domestically with high profits. In recent years, our country has become a large grain exporter and had been set among the four world's largest grain sellers at the world market. Now, the main problem of the grain business has become not manufacturing but the effective management and marketing of grain sale on domestic and foreign markets. Under the "grain market", the authors understand an integrated mechanism covering the entire process of production - processing - logistics - marketing of grain products, ensuring access to the consumer. The authors note that today there should not be rigid boundaries in the management segments of the grain market, as all sectors of the market are technologically linked through a set of integrated activities. Also they are bringing up their model of functioning management of the grain market, which clearly demonstrates the basic blocks of the investigated production systems, their connections and relationships. The practical implementation of such cooperation promises to participants of the grain market to get a certain synergistic effect due to the systemic functioning of technological, logistics, marketing and other business relationships between all parties; as well as adjustments to price ratios and more sophisticated economic instruments for investment in that business
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HOW PHILOSOPHY BECAME «A LITERATURE GENRE»
DescriptionIn the article we have observed the main theoretical and methodological issues of European philosophy streams in the second half of XX century, which refused the image of philosophy as exact science, based on logic conceptual tool. We have shown the connection of poststructuralist formations and structuralist scheme in creating «discourse typology», a new discipline which implies philosophy to be considered as one of literature genres. Structuralists’ search starts from the description of invariable, static structures that help to create separate pieces of fiction. The latter are observed as isolated situations in which these atomic structures are used. Such attitude, as revealed in the article, results in two deductions. The first considers literature having no specific features compared to other types of discourse, i.e. it does not exist as such. (Ts.Todorov) The second deduction implies that being aware of the logical creation of any meaning reader’s hermeneutics is seen as unnecessary. These deductions resulted in a new scientific discipline «discourse typology», developed by structuralists. This stream was continued by poststructuralists, i.e. strategy to «poetize philosophy» is justified by the expansion of the object for science cognition in the direction of not verifiable and not rationalized, requiring separate methods of study as well as description language. Consequently, philosophical discourse becomes that very descriptive language that helps to overcome «logocentrism» of traditional thinking. Further in the article we consider the main «logomachy» strategies developed by J.Derrida, i.e. «deconstruction», «structure decentration», «critics of transcendental significatum», «critics of structural properties of the construction»
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CONTROLLING OF CONSUMER PRICES DYNAMICS AND LIVING WAGE
DescriptionIn accordance with the Presidential Decree of 21 August 2012 № 1199 one of the 11 integrated indicators of the activity of executive authorities is the measure "real disposable income of the population". For its calculation it is necessary to measure the level of consumer prices. The article presents the minimum consumer basket of physiologically essential food products, designed in 1993 by the Institute of High Statistical Technologies and Econometrics (IHSTE) based on the initial data of the Institute of Nutrition of the Russian Academy of Medical Sciences, and the results of measuring the cost of the consumer basket IHSTE and inflation index in 24 years (1993 - 2017). We discuss the application of the developed tools in Controlling of the level of consumer prices and living wage. According to M. Orshansky, living wage can be estimated by multiplying the cost of the minimum food basket by a factor which is equal to the quotient of all costs to the costs of food costs for a poor family. This work is aimed at the elimination of the monopoly of Rosstat in the calculation of indices of inflation, the living wage and the real disposable income of the population. The methods of the measurement and the use of inflation constitute an important part of training courses in econometrics, which are taught in the context of the scientific-educational complex "Engineering Business and Management" of the Baumann Moscow State Technical University. Nobel Laureate in Economics Vasiliy Leontiev thought that only 1% of economists analyze the newly collected data, 30% use the data contained in the publications of predecessors, and the rest did not turn in their arguments to the real world. This work belongs to the 1% of publications (which analyzes the newly collected data), about which Vasiliy Leontiev wrote
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01.00.00 Physical-mathematical sciences
DescriptionIn the article we investigate the multicriteria task arising at the organization of distributed calculations in a corporate network. As a mathematical tool to solve the problem we use prefractal graphs, which naturally reflect the structure of relationships in global and corporate networks. The corporate network with the distributed computing system at the solution of a particular task has to be reliable, quickly and qualitatively to make decisions. And every computer in the network should be a part in the solution of the problem, since it is fixed for a certain function. The problem is reduced to cover the prefractal graphs with disjoint simple paths along the edges and vertices. On the set of all admissible coverings we constructed a vector-target function with specific criteria. All these criteria have a specific meaningful interpretation, allowing organizing the calculation of maximum reliability, with minimum time information processing and loading balancing between the network elements. In the article we constructed polynomial algorithms for finding optimal solutions according to specific criteria. For the criteria which are not optimizing the allocated coverings, estimates of the lower and upper bounds are given. For all the algorithms we constructed and substantiated estimation of computational complexity, confirming the advantage of using algorithms on prefractal graphs to classical algorithms on graphs