1,167 research outputs found

    Species of Fungi in the Root System of Woody Plants in Urban Plantations

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    The features of the species composition of microscopic fungi in the root system and rhizosphere soil of woody plants in connection with the level of soil contamination have not been studied sufficiently. This article presents the results of studying the species composition of fungi in the root system and soil of three species of woodyplants (Acer negundo L., Acer platanoides L., and Betula pendula Roth.) growing in urban plantations of various ecological categories with different levels of heavy metal soil contamination. The study was carried out in a large industrial center of the Urals region, Izhevsk. When studying the species composition of fungi, microscopyand molecular genetic analysis were used. Isolates of endotrophic fungi from the root system of plants were isolated, and systematic membership was determined by molecular genetic analysis. The results showed that in soils with a high level of contamination, the DNA of endotrophic mycorrhiza-forming fungi was found in theroots of woody plants in a good living state. Keywords: fungi, heavy metals, plantations, urban environment, resistanc

    New segment methodology and service design intelligent information agent for large-scale networks

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    Presented by expanding design methodology intelligent software agents for large-scale networksПредставлено расширение методологии проектирования интеллектуальных программных агентов для крупномасштабных сете

    Развитие концепции биструктурного анализа для повышения эффективности управления

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    This article speaks about development of bistructurniy analys, which lets manager find concrete reason for inward conflict of worker, discover constructive withdrawal from this situation in behalf of organization, design for own interests of worker and draw a conclusions, which must be conducive to effective being at the head of worker in future on the basis of principle individual approach to each worker. The development this conception includes new hypothesis about reason constructive or destructive behavior of worker.В статье выдвигается гипотеза о причинах конструктивного или деструктивного поведения работника, которая позволяет менеджеру выявить причину внутриличностного конфликта работника, конструктивно разрешить данный конфликт в интересах организации с учетом потребностей самого работника и сделать выводы, которые должны способствовать эффективному управлению работником в перспективе на основе принципа индивидуального подхода к работнику

    Theoretical foundations and innovative model of occupational health

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    Gozhenko A. I., Badyuk N. S., Lebedeva T. L., Goncharenko O. O., Zukow W. Theoretical foundations and innovative model of occupational health. Journal of Education, Health and Sport. 2016;6(11):383-389. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.168237http://ojs.ukw.edu.pl/index.php/johs/article/view/4011   The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 755 (23.12.2015).755 Journal of Education, Health and Sport eISSN 2391-8306 7© The Author (s) 2016;This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, PolandOpen Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium,provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License(http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercialuse, distribution and reproduction in any medium, provided the work is properly cited.The authors declare that there is no conflict of interests regarding the publication of this paper.Received: 01.11.2016. Revised 12.11.2016. Accepted: 23.11.2016.   Theoretical foundations and innovative model of occupational health Gozhenko A. I.1, Badyuk N. S.1, Lebedeva T. L.1, Goncharenko O. O.1, Zukow W.2 1Ukrainian Research Institute of Transport Medicine, Odessa, Ukraine2Kazimierz Wielki University, Bydgoszcz, Poland     AbstractHealth is a basic human value. One of the main criteria for health is still a rate of a, which in civilization’s countries is constantly decreasing, which causes the lengthening of life.However, along with this significantly changes the structure of morbidity: reduction of infectious diseases accompanied by increased infectious. All of these diseases can be divided into professional and vocational-conditioned.   Key words: health, disease, occupational diseases, professional diseases due to

    Assessment of the actual nutrition of rural adolescents of the Irkutsk region because of revision of the norms of physiological needs for energy and nutrients

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    Background. The rational nutrition of the child population is given great medical importance as a factor in preserving the health and development of the child. A complete and balanced diet in terms of the content of basic nutrients ensures the normal growth and development of the child’s body.The aim. To analyze of the actual nutrition of adolescents living in rural areas of the Irkutsk region.Materials and methods. The study involved 69 rural adolescents aged 11–17 years (34 boys, 35 girls). The actual nutrition was studied by the method of 24-hour nutrition reproduction. The energy value of the diet was determined, the nature of the provision of the diet with basic macro- and microelements was studied. The obtained values were compared with the norms of  physiological needs for energy and nutrients in 2008 and 2021.Results. The analysis of actual nutrition revealed deviations from the principles of  healthy nutrition: insufficient energy value of the diet, deficiency of proteins and  fats. The diet of  adolescents was characterized by an insufficient content of the main groups of macro- and micronutrients – vitamins A, C and D, essential trace elements, and a deficiency of dietary fiber. The diet of adolescents was characterized by increased sodium intake. The calculated ratio of proteins, fats, carbohydrates indicated a carbohydrate type of diet.Conclusion. Despite the great attention to the problem of balanced nutrition of adolescents, the question of the impact of nutrition on the health of a teenager, considering the regional factor, remains open. Recommendations for the development of a regional program for the organization of proper nutrition for school-age children are of great practical importance
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