№ 120(6), June, 2016
Public date: 30.06.2016
Archive of journal: Articles count 112, 299 kb
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SPECIFICITY OF TRILON B INFLUENCE ON THE GERMINATION OF SEEDS OF VARIETIES OF WINTER BARLEY
Description
The problem of increasing resistance of winter barley to adverse conditions of winter is the most problem in the selection area of this crop. The main component of this complex trait is the frost resistance. Laboratory methods of assessment of frost resistance are important for breeding of winter barley. These methods can effectively replace more costly method of direct freezing in the freezers. Magnesium cations (Mg++) are essential components of the protein-synthesizing system of germinating seeds. Magnesium cations determine the stability and translational activity of mRNA and rRNA. Trilon B is usually used for in vitro banding of magnesium cations in area of biochemistry of the nucleic acids. It was very interesting to verify the Trilon B influence to seed germination of winter barley varieties by experiment. Experiments showed: actinomycin D – the inhibitor of RNA synthesis – didn’t show varieties specific effect to seed growth of winter barley, while Trilon B had a varieties specific impact to length coleoptiles and roots. Research was carried out on etiolated seedlings at temperatures from 22 to 28oC, and different concentrations of Trilon B - 1,6×10-3М, 2,4×10-3М and 3,2×10-3М. The roots of 3-days old seedlings were more sensitive to Trilon B influence. It is shown the varieties of Russian origin were naturally reacted to Trilon B: the higher the frost resistance of variety, the more resistant variety to the action of various concentrations of Trilon B at different temperatures. The most optimum concentration was 3,2 × 10-3М at 22-25oC. Varieties by foreign origin deviated from this pattern. It is interesting to research the genetic essence of these differences. It will be helpful for optimization of varieties differentiation conditions to create a laboratory method of estimate of frost resistance of winter barley. The new method will be most efficient compared the direct freezing method
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Description
This article describes the practice of conducting a geotechnical monitoring of the road tunnel № № 8, 8а «Doubler Kurortnogo Prospekta» in Sochi in difficult geotechnical conditions. Geotechnical monitoring method was developed on the results of mathematical modeling performed based on engineering studies and design solutions. The particular importance is paid to areas of shallow road tunnels, because in these areas there are the highest strain that could lead to malfunction of the lithological technical system "accommodating array - fixing tunnel" and the further destruction of the road tunnel walling. Geotechnical monitoring at the stage of engineering survey allows us to assess comprehensively the condition of the geological environment in a pristine condition, as well as detailed consideration to the effect on her of construction of mining operations. Implementation of geotechnical monitoring at the stages the engineering survey and construction will identify weaknesses malfunction of the lithological technical system "accommodating array - fixing tunnel" and ensure the security of the operation of such a technically complex and demanding facilities such as road tunnels
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INTERVAL MODEL OF THE LARGE-SCALE CLUSTERING OF THE MATTER IN THE UNIVERSE
01.00.00 Physical-mathematical sciences
Description
The article presents the model of the large-scale clustering of the matter in the universe. The base for mathematical calculations is interval mathematics
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CHARACTERISTIC AND FEATURES OF MODERN TOPINAMBUR VARIETIES
Description
The article lists the characteristic and scrutinizes features of modern topinambur varieties. Data, characterizing acres in crops and crop yield abroad and in Russian Federation, are analyzed. Classification traits of topinambur varieties, included in the state register of selection achievements, are studied. Data on crop yield, duration of vegetative period, composition of carbohydrate complex, content of vitamins, macro- and microelements are systematized. The article studies most popular foreign topinambur varieties. The carried out analysis of scientific sources on agrobiological properties and chemical composition of topinambur varieties allowed choosing varieties, which are the most promising for industrial processing
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01.00.00 Physical-mathematical sciences
Description
In the article we present a spatial structure of largescale transport systems. The model of a transport network can be presented in the form of a graph, with a set of the nodes corresponding to elements of a network and a set of edges – to sections of roads the connecting these nodes. As the model of a card of roads, it is offered to use prefractal graphs which naturally reflect structure of communications when reviewing a transport network in different scales (the states, regions, areas). Prefractal graphs allow describing structural dynamics of the studied system in the discrete time. One of the most widespread scenarios of structural dynamics is the growth of structure. The statement of tasks of the organization of transport routes contains requirements criteria to finding of optimal solutions. Often these requirements and criteria are contradicting each other. It leads to appearance of a multicriteria problem definition. The multicriteria problem definition on a class of prefractal graphs is considered. The optimum algorithm of separation of the greatest maximum paths by the given criterion is constructed and estimates by remaining criteria are given. In operation computing complexity of the constructed algorithm of separation of the greatest maximum paths on a prefractal graph is calculated and advantage of operation of algorithm on last before algorithm of separation of the greatest maximum paths on normal graphs is justified. The constructed algorithm on prefractal graphs has polynomial complexity
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ARTISTIC PROSE OF OLGA SLAVNIKOVA IN THE CONTEXT OF NOWADAY LITERARY PROCESS
10.00.00 Philological sciences
Description
The article analyzes the literary prose by Olga Slavnikova in the context of the literature of the late XX – early XXI centuries. The work of the writer is poorly investigated; the study of it is presented in modern literature only in the form of reviews and analysis of some of the concepts and motives. Scientific paper actualizes the problem of artistic method in the works of the writer. It is difficult to classify into one particular artistic method the work of many modern writers. The installations of several trends intersect in works some of them, even contradictory sometimes. Creativity by Olga Slavnikova isn’t exception in this series. At all levels of her prose, we have revealed various aspects that characterize the work of Slavnikova from the point of view of postmodernism, magical realism and women's prose. Categories of Death and Emptiness, the idea is the signified of existence and the illusory nature of the real are purely postmodernist, from the point of view of magical realism examines the images of metaphysical beings and the other world, also mentions personal and psychological motives as an art installation of women’s prose. Furthermore, with a postmodern understanding of reality realistic psychology characterized for all works, some constants of postmodernism are revealed using style settings of magical realism
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LEADERSHIP QUALITIES AND THEIR DEVELOPMENT IN THE FUTURE LEADERS OF STATE AND MUNICIPAL STRUCTURES
19.00.00 Psychological sciences
Description
Every year leadership becomes more important personal value. A real leader must have a special approach to people, ability to motivate, to instruct staff on the correct way to exercise the administrative skills and leadership qualities. To be a good leader is not easy! First of all, you need to work constantly on ourselves. The research urgency is caused by necessity of revealing of the student's leadership abilities and their improvement. The article analyzes and prospects of development of leadership qualities of future managers – students of the management faculty of the Kuban State Agrarian University. As indicators of leadership development there were used: intellectually – creative, organizational, social and communicative. The analysis showed that the students of the faculty of management are not well developed personal qualities, that necessary for the modern Manager. In this regard, the article proposed a number of activities on the development of leadership qualities, communication and organizational skills of students. The problem is a considerable interest for the social community. Developing student's leadership qualities and the whole complex of measures on formation of effective leadership in Russia will contribute to the qualitative renewal of the country
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MODERN MODELS AND METHODS OF DIAGNOSIS OF METHODOLOGY COMPETENT TEACHERS
Description
The purpose of the research is development of models and methods of diagnostics of methodical competence of a teacher. According to modern views, methodical thinking is the key competence of teachers. Modern experts consider the methodical competence of a teacher as a personal and professional quality, which is a fundamentally important factor in the success of the professional activity of teachers, as well as a subsystem of its professional competence. This is due to the fact that in today's world, a high level of knowledge of teachers of academic subjects and their possessing of learnt basics of teaching methods can not fully describe the level of professional competence of the teacher. The authors have characterized the functional components of methodical competence of the teacher, its relationship with other personalprofessional qualities (first - to the psychological and educational, research and informational competence), as well as its levels of formation. Forming a model of methodical competence of the teacher, the authors proceeded from the fact that a contemporary teacher high demands: it must be ready to conduct independent research, design-learning technologies, forecasting results of training and education of students. As a leading component of the methodical competence of the teacher is his personal experience in methodological activities and requirements of methodical competence determined goals and objectives of methodical activity, the process of the present study, the formation of patterns of methodical competence of the teacher preceded the refinement of existing models methodical activity of scientific and pedagogical staff of higher education institutions and secondary vocational education institutions. The proposed model of methodical competence of the teacher - the scientific basis of a system of monitoring of his personal and professional development, and evaluation criteria and levels of her diagnosis - targets system of vocational training and re-training of high school teachers. Innovation policy is a model of methodical competence of the teacher, and the main model of the mechanism of its formation - methodical activity (in close connection with other activities). Research methods: analysis of scientific and methodical literature and best practice methodological activities in educational institutions, modeling, methods of the theory of sets and relations, methods of quality control, methods of multivariate analysis systems. Methodological bases of research: a systematic, qualimetric, competence and process approaches. The work was performed as part of research projects "Monitoring of the research activities of educational institutions in the information society" (№ 16-03-00382) and "Modern information and educational environment" (16-36-00048) with the financial support of the Russian Humanitarian Foundation from 17.03. 2016
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THE CHARACTERISTICS AND THE TRENDS OF DEVELOPMENT OF THE REGIONAL HOUSING MARKET
Description
It is proposed to differentiate the housing by the various qualifying characteristics, including ways of conducting transactions on the primary and secondary markets, organized and unorganized; in and out of the exchange markets. The signs of the functional purpose of the housing market are systematized, the composition of market participants are detailed. The author provides the statistical information on the key participants in the regional housing market, and the main investors in this market, indicating areas of interest. As investors, in the local housing market are considered: the organs of management of state property, municipal property, civil persons, legal entity, organizations, physical and legal foreign persons, and other participants in housing projects. It is noted that in practice, the greatest distribution was achieved by the following forms of participation in the construction: equity, the issuance of securities to attract investors, banking and mortgage lending. Than, this practices are analyzed, and the advantages of each of these systems are systematized. There is also a system of performance indicators of the regional housing market, consisting of three groups: volumes of housing construction, the cost and availability of housing. For the third group, it is proposed to add the housing affordability index for which the method of its calculation is shown. The simplicity of the recommended approach allows to carry out operative calculations in the practice of construction with determination of affordability of housing for certain categories of population based on its income, at all regional housing markets. The economic essence of this indicator characterizes the ratio of the market price of housing and the income level of the population. The retrospective and prospective trends of development of regional housing policy are shown
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INTERACTIONS OF GOLD, SILVER AND MAGNESIUM NANOPARTICLES WITH PLANTS
Description
The review examines the recent years’ data pertaining to the interaction of plants with nanoparticles of noble metals (gold and silver) and with nanoparticles of magnesium as an element that has a central role in the organization of the cellular protein-synthesizing apparatus. Information is presented about the effect of gold and silver nanoparticles on plants and on possible nanoparticle phytotoxicity. It is shown that magnesium nanoparticles, as well as those of noble metals, produce various effects on the growth and productivity of plants, enabling the arsenal of biologically active substances to be expanded. Analysis is made of the involvement of magnesium nanoparticles in cryobiological reaction of the regular breakdown of plant RNA under conditions of ultra low temperatures, which is important not only for the further developments of views of the origin of life ob Earth but also for the purposes of designing new markers for the analysis of the biological peculiarities of agricultural crops on the basis of studies of magnesium in the long-lived RNA of their mature seeds. The presented critical analysis of the literature data, which are often incomplete and contradictory, suggest that a coordinated research program is needed that would detect correlation between particle parameters, experimental design, and observed biological effects
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