Lipetsk Region Research Articles

Анализ заболеваемости глаукомой населения регионов Черноземья за 2014–2021 годы.

The aim of the study is to analyze the dynamics of glaucoma prevalence and incidence in population of Black Earth regions in 2014–2021. Materials and methods. The dynamics of glaucoma incidence and prevalence was studied by data of medical aid appealability of population of Black Earth regions. Analysis covered the period from 2014 to 2021. The study of morbidity rates was based on data from statistical digests of the Ministry of Health of the Russian Federation and Russian Research Institute of Health. Results. The research findings showed the increase in glaucoma prevalence in 2014–2021 in population of Black Earth regions in general (by 0,5%) and in the Voronezh Region (by 21,7%), the Kursk Region (by 24,9%) and the Tambov Region (by 7,1%). Two Black Earth regions showed the decrease in glaucoma prevalence – the Belgorod Region (by 7,0%) and the Lipetsk Region (by 3,7%). Glaucoma incidence rate during analyzed period is characterized by downward trend in Russia as a whole (by 22,4%), as well as in all the Black Earth regions: the Lipetsk Region by 63,4%, the Tambov Region by 32,6%, the Belgorod Region by 23,4%, the Kursk Region by 20,1%, the Voronezh Region by 1,8%. Conclusions. The increase in glaucoma prevalence and incidence in the population of Russia, the Voronezh Region, the Kursk Region, the Tambov Region indicates the accumulation of a patient population with previously diagnosed glaucoma due to increased expectation of life and decreased detection of new glaucoma cases. The decrease in glaucoma prevalence and incidence in the Belgorod Region and the Lipetsk Region indicates the decreased access of medical services for patients with ophthalmic disease in public medical establishments of these regions.

Potential of digital technologies in the formation of civic identity in youth environment

Introduction. The civic identity of young people and the search for effective means of educating them is a decisive tool for creating a future at the state level as a legitimate community. Digital space today is considered as a mental subsystem of the collective consciousness of the modern generation. In this context, the aim of this study is quite relevant: to identify the potential of digital technologies in the formation of civic identity among young people. Materials and methods. The main research method was a survey of youth in the Lipetsk region. The study involved 431 respondents aged 14 to 25 years. The respondents were surveyed in March 2024. The study used, firstly, the author’s questionnaire to study the digital participation of young people in the civil-patriotic movement, and secondly, the “Profile of Civil Personal Identity” methodology (E.V. Belovol, S.V. Melkov, E.B. Puchkova). To process the survey results, the Statistical Package for the Social Sciences (SPSS) version 26 program was used. For statistical data processing, the nonparametric Kruskal-Wallis H test was used. Results. Among the youth, the dominant position is that of observers of the development of civil society in the digital space (44%), 29% of respondents take a passive position in terms of digital activism, 27% of respondents take an active position. However, these results are statistically insignificant (Hemp = 3.674 at a significance level of 0.001). Significant factors of digital activism include: age over 18 years (Hemp = 7.349 at a significance level of 0.001), university education (Hemp = 7.125 at a significance level of 0.001) or work activity (Hemp = 7.125 at a significance level of 0.001), urban living environment (Hemp = 8.109 at a significance level of 0.001). Digital resources are in demand among young people to varying degrees, depending on the model of digital activism. Digital activists largely use the resources of non-profit organizations of a civil and patriotic nature, as well as promotions and competitive movements of all-Russian projects. Digital observers limit themselves to turning to the educational content of large government projects “Conversations about what is important”, “Russia – my horizons”, and “Movement of the First.” Conclusion. The possibilities and demand for digital resources with civic and patriotic content are explored depending on the model of digital activism. The results of the study can help improve the effectiveness of educational work with young people, as well as the development of digital resources with civic and patriotic content.

Structure of the hybrid zone between allied species of the common vole, Microtus arvalis and M. obscurus: Influence of genetic factors and landscape-geographic conditions

Patterns of introgression of several genetic markers across the hybrid zone between allied species of the common vole Microtus arvalis s. str. и M. obscurus were studied in four its sections: in northwest Nizhny Novgorod region, east Vladimir and southwest of Nizhny Novgorod regions, south Lipetsk region, and northwest Voronezh region. Analysis of the clinal variability for three molecular-genetic markers (cytb, tp53, SMCY11) and for karyotypes showed a structural similarity between the “Vladimir – Nizhny Novgorod”, “Nizhny Novgorod”, and “Voronezh” sections. The maximal width was shown for the cytb cline, the minimal width – for the SMCY11 cline; the tp53 cline and chromosomal cline occupy intermediate position for this parameter. Furthermore, in these transects the centre of the cline for the cytb is shifted southeastward (into the distribution range of M. obscurus) from the centres of three other clines. The revealed asymmetric introgression of mitochondrial genome from M. arvalis to M. obscurus may be explained by the fact that the hybrid zone was formed as a result of invasion of M. obscurus into the range of M. arvalis. The “Lipetsk” transect differs from three above-mentioned transects by very narrow clines with nearly coinciding centres. Such characteristics of the “Lipetsk” transect are obviously caused by localization of the hybrid zone in this section along river Voronezh. The obtained results led us to suppose that the structure of the studied hybrid zone is determined mainly by coinciding (or non-coinciding) of its centre with local physical barriers.

KEY ASPECTS OF ECONOMIC SECURITY OF THE RUSSIAN REGION (CASE OF LIPETSK REGION)

The article is devoted to the issues of economic security of the Russian region using the example of the Lipetsk region. The study updates the role of regional economic security based on an in-depth analysis of the theoretical concepts of scientists over the past 20 years. Based on the works of the Russian economist S. Y. Glazyev, in which he uses his author’s, integral approaches to indicators of reproduction of human and economic potential, researchers assess the state of economic security in the Lipetsk region. The authors conclude that the main trend at the moment is the “forced” growth of production, not provided with sufficient labor resources for the future, accompanied by low socio-­economic indicators of reproduction. Having sufficiently advantageous geographical, climatic and natural resources, the Lipetsk region does not have a high development potential at this point in time due to the low level of self-awareness of the population. The level of crime, alcoholism or fertility is often not related to the economic standard of living of the population, but rather depends on the level of development of the individual and society. The lack of capital investments in fixed assets for the future shows the lack of strategic goals of producers and the desire to obtain short-term benefits. The authors see the development of patriotic, spiritual and moral education as one of the directions for improving the indicators of reproduction of human and economic potential in the region.

Comparative biochemical composition of wood from low-resin forest species in the Lipetsk region

Comparative biochemical composition of wood from low-resin forest species in the Lipetsk region

ИСТОРИЯ ИЗУЧЕНИЯ ПОСЕЛЕНЧЕСКИХ ПАМЯТНИКОВ САРМАТСКОГО ВРЕМЕНИ В ЛЕСОСТЕПНОМ ПОДОНЬЕ

The article reveals the history of the study of hillforts and settlements of the first centuries AD on the Upper Don. The author substantiates the identification of three chronological stages in the history of settlement archeology of the Upper Don region. The first of them is associated with pre-revolutionary studies of local history societies, as well as with the work of the Upper Don expedition in the Lipetsk region and the expedition of the Voronezh State University in the Voronezh region. At this time, the process of accumulation of material from the first centuries took place, and its interpretation was limited to the term “early Iron Age”. The second stage of research began in 1978 with the creation of the Scythian-Sarmatian brigade of VSU (A.P. Medvedev) and its targeted study of burial mounds and settlements of the Sarmatian period in the forest-steppe Don region. During the same period, work was carried out by the LGPI expedition (A.N.Bessudnov), State Directorate for the Protection of Cultural Heritage of the Lipetsk Region (I. E. Biryukov, I. A. Kozmirchuk), as well as employees of the Department of Archaeology and History of the Ancient World of VSU (Yu. D. Razuvaev, M. V. Tsybin, A. S. Savrasov, A. D. Pryakhin, N. A. Tropin, etc.). The third stage is distinguished by the work of both scientific expeditions (A. M. Oblomsky, I. E. Biryukov, G. L. Zemtsov, Yu. D. Razuvaev, D. V. Akimov, etc.) and protective archaeological excavations. Discussions on the identification of groups of hillforts and settlements of the Sarmatian period are considered, and controversial issues of their dating are identified. From the historiographical analysis of the current state of the problem, further directions of its research logically follow: highlighting the cultural uniqueness of the settlements of the Upper Don and, especially, their chronology.

АНАЛИЗ И ОЦЕНКА ИННОВАЦИОННЫХ КЛАСТЕРОВ В ЛИПЕЦКОЙ ОБЛАСТИ

Currently, the main goal of the country's economic policy is to increase the competitiveness of the state. One of the measures to ensure optimal competitiveness is the approval of innovation strategies at all levels - federal, regional, sectoral, corporate. At the same time, the competitiveness of modern economy - depends not only on technological achievements, inventions, knowledge production, but also on organisational changes that promote the commercialisation of scientific and technological research. In this regard, the advantages of the cluster approach are increasingly becoming one of the ways to improve the system of innovation diffusion and technology transfer. The chosen topic is important because innovation contributes to the development of regions, increasing competitiveness, strengthening economic growth points through high-tech innovation, such as innovation clusters, research centres and other forms of institutional support., The purpose of this study is to summarise the material studied, to identify opportunities for improving the territorial innovation cluster of the Lipetsk region.

Оценка воздействия гербицида на основе глифосата на культурные однолетние растения и микробиоту почвы при его внесении на почву по результатам двух вегетационных опытов

The article presents the results of a study of the effect of herbicide and its metabolites on cultivated annual plants (dill, mustard, spinach, coriander) and soil microorganisms collected during two vegetation experiments on the same soil samples. The research was conducted in 2023 and 2024 on the basis of the laboratory of the Department of Agrotechnology, Storage and Processing of Agricultural Products of the I.A. Bunin Yelets State University. Soil samples were collected earlier in 2023 in the marketing consumer cooperative «Timiryazevsky» of the Dolgorukovsky district of the Lipetsk region. Keywords: GLYPHOSATE, SOIL, CHERNOZEM, DILL, MUSTARD, SPINACH, CORIANDER, MICROORGANISMS

Повышение эффективности селекции сои с пониженной реакцией на длину дня на примере сорта Липчанка

A very early maturing soybean cultivar Lipchanka with a reduced response on a day length was isolated from the hybrid combination F4 D-12/14 × L-247 by traits of productivity, cold resistance, photoperiodic sensitivity, and the morphotype of the flower ovary style. The Lipchanka variety belongs to a very early maturity group, at the latitude of Krasnodar (45°) it ripens in 95 days, and in terms of yield exceeds the standard cultivar Barguzin by an average of 0.11 t/ha. In a competitive variety testing in Krasnodar in 2021–2023 its yield was 1.32–3.19 t/ha. In a competitive variety trial in Lipetsk at a latitude of 52°, the duration of the growing season of this cultivar averaged 105 days with a yield of 2.41–2.67 t/ha, which exceeded the standard variety Barguzin by 0.09 t/ha. Under the conditions of the Kaluga region, at a latitude of 54°, the cultivar Lipchanka had a growing season of 113 days and successfully ripened until mid-September. The height of Lipchanka plants at the latitude of Krasnodar was 70–85 cm. In the Lipetsk region, the plant height of Lipchanka varied within 70–95 cm. In the conditions of the Kaluga region, the height of the cultivar Lipchanka was 71 cm. The new very early maturing soybean cultivar Lipchanka has reduced sensitivity to the range of day lengths formed at latitudes of 45–54°, high yield in the long-day conditions of the Central Black Earth region, and successful ripening in the conditions of the Central region of the Russian Federation. Such features of the cultivar allows to recommend it for cultivation in the Central, Volga-Vyatka, Central Black Earth, North Caucasus, Middle Volga, Lower Volga, Ural, and West Siberian regions of the Russian Federation.

Сравнительный биохимический состав плодов земляники садовой сорта Азия при естественном и искусственном освещении

The purpose of the study is to establish the effect of artificial ultraviolet lighting on the content of biolo-gically active substances in strawberry fruits using the example of the Asia variety, which is widely used in production. The study was conducted in 2019–2021 in the Lipetsk Region. Transplantation of strawberries under conditions of a growing season was carried out by already rooted adult bushes with a clod of earth. The water-air regime of the soil under artificial lighting conditions was similar to open ground. Under artificial lighting, garden strawberry plants of the Asia variety bloomed 10 days later, had a smaller fruit weight, and had a lower content of organic acids and dry soluble substances than under the sun. Plants accumulated the same amount of water-soluble pectin substances regardless of the nature of the lighting. The content of yellow coloring substances from the vitamin P group – flavonols, as well as binders from the same group – catechins in strawberry fruits did not depend on the nature of the lighting. Strawberry plants under ultraviolet light accumulated the same amount of ascorbic acid as under sunlight. Compared to sunlight under artificial ultraviolet, strawberry fruits contained the least amount of pigments, including carotenoids and β-carotene. A significantly higher level of pectin substances, anthocyanins, tannins and coloring substances, including tannin, in strawberries under sunlight was established in comparison with artificial ultraviolet. Regardless of the nature of lighting, strawberry plants had the same water content and pH of the fruits and accumulated the same amount of ascorbic acid, flavonols, catechins and water-soluble pectin substances.

THE USE OF INFORMATION TECHNOLOGIES IN MUNICIPAL MANAGEMENT (BASED ON THE MATERIALS OF THE LIPETSK CITY DISTRICT)

Background. At the present stage of the development of municipal government, there is an intensive introduction of digital tools that provide solutions to issues of local importance. It seems relevant to generalize the experience of large cities in informatization of the activities of local governments, the dissemination of best practices, and the search for solutions to the problems of digital modernization of municipalities. Materials and methods. The purpose of this article is to study the current practice of using information technology in municipal education management. The empirical basis of the study is the management activities of local self–government bodies of the Lipetsk city district, the administrative center of the Lipetsk region. Traditional theoretical and empirical methods of studying social processes in municipal management are used. Results. It was established that the Lipetsk city administration was able to both adapt the all-Russian electronic platforms and start developing and implementing its own information resources into municipal management. It is concluded that it is advisable to carry out additional explanatory work with the population in the interests of more effective interaction with local governments in the provision of municipal services and solving issues of local importance. Conclusion. The results of the study can be used in the professional activities of municipal employees.

The yield of various varieties of lettuce grown in hydroponic conditions

The study is aimed at evaluating the effectiveness of growing various varieties of lettuce using flow hydroponics in protected soil. The following varieties of lettuce were studied: cabbage with an oily leaf (Gauguin, Fairlie, Santoro, Aquino, Casey), semi-rolled with a crispy leaf (Dunstar, Frillis, Extemp, Exact, Skilton), leafy (Lalique, Jokari, Litska, Rosaline, Alzevir, Xerafin). The experiments were conducted in the conditions of the Yelets district of the Lipetsk region in the conditions of the greenhouse of I.A. Bunin YSU. The assessment of product quality helped to identify the main productive varieties recommended for cultivation in protected soil by the method of flow hydroponics. For all-season cultivation: Casey, Gauguin, Dunstar, Alzevir, Jokari, Litska, for the autumn–winter period - Exact, for the spring-summer period – Extemp. Keywords: LETTUCE, VARIETY, YIELD, HYDROPONICS

АНАЛИЗ ГОСУДАРСТВЕННОЙ ПОЛИТИКИ ПОВЫШЕНИЯ РОЖДАЕМОСТИ КАК ФАКТОР ВЛИЯНИЯ НА РЫНОК ТРУДА В РЕГИОНЕ

The state demographic policy aimed at increasing the birth rate, against the background of the ongoing natural decline of the Russian population, is gaining priority, since the population, the level and quality of its life are among the key characteristics of stability in the country. The natural growth of the population, which is provided by the birth rate, forms potential labor resources in the long term, which is especially important in the context of an increasing shortage of personnel in the country. The problems of fertility and ensuring the reproduction of the population are multidimensional, because They are influenced by both socio- economic factors and factors that determine the target social attitudes. This study analyzes demographic trends, the labor market, implemented measures to support families, increase demography and the number of workers in the Russian Federation and the Lipetsk region. The factors influencing both fertility and the order of birth of children, as well as social support that helps maintain the well-being of families with children and their quality of life, including the development of the social sphere, are studied. Based on the results of the study, proposals have been developed to improve state policy measures to increase the birth rate and reduce the deficit in the labor market.

Специфика гармонизации объектов храмовых и приусадебных комплексов (на примере Смоленской и Липецкой областей)

The issues of creating an integral space for the life of an extremely complex, contradictory modern person as a unique personality, with all the complex of his mental and spiritual components, brings to the fore the issue of emotional comfort. Achieving the harmony of the individual and the microcosm of the environment of his daily habitation passes into the plane of artistic and aesthetic searches and solutions. The relevance of the study lies in identifying the principles of designing a modern spiritual, cultural and socio-psychological space, where the formation and development of a new personality takes place. Currently, this issue is of special relevance for design education. The methodological basis of the research consists of general scientific methods (dialectical-materialistic method, induction, deduction, analysis, synthesis) and the method of comparative analysis. The novelty of the work is revealed in a creative approach to the environment. Basing on the analysis of architectural forms and the natural environment, the authors establish compositional techniques for the relationship between artificial and natural elements of temple complexes and estate territories. The paper highlights modern cultural and humanistic functions in the environment of temple and estate complexes as places of concentration of new spiritual and moral values of a person. The conclusions include providing techniques for harmonizing the artificial and natural objects of temples and estate complexes. The cultural and semantic unity of architectural objects, small architectural forms and open spaces shapes the artistic and figurative environment of the complex. The study represents compositional solutions in the form of the relationship of point, linear, planar and volumetric elements of the environment of multifunctional environmental complexes (by the example of the renovation projects of the Aleksino estate (Smolensk region) and the Kosmo-Damianovskiy temple in the village of Kazinka (Lipetsk region)).

Improving the strategic management of the socio-ecological-economic system of the region (using the example of the Lipetsk region)

Improving the strategic management of the socio-ecological-economic system of the region (using the example of the Lipetsk region)

Implementation of the state policy in the field of healthcare as a factor of improving the quality of life of the population (regional aspect)

The subject of the research reflected in this article is the implementation of state policy in the field of healthcare in the region, which acts as a key factor determining the quality of life of the population. The object of the study is the health care system of the Lipetsk region and the peculiarities of the regional state policy in the field of health protection. The issues of improving the management of the healthcare system and the implemented state policy are becoming particularly relevant in view of overcoming the consequences of the pandemic and external challenges that have significantly affected this industry. The article reveals the features of theoretical and normative approaches to the essence of state policy in the field of healthcare. Special attention in the study is paid to the trends in the development of the health care system of the Lipetsk region, taking into account regional issues, and tools to improve its effectiveness. The scientific novelty and special contribution of the research lies in the systematic analysis of the results of the implementation of state policy in the field of healthcare in the region in the totality of its components: public health indicators (morbidity, mortality, life expectancy), staffing, digitalization of the industry and financial stability of the healthcare system. As a result of the conducted research, it was concluded that the effectiveness of state policy was achieved through the implementation of a set of measures to improve the organizational processes of medical care, optimize personnel functions, strengthen the material and technical base, etc., which reduced the negative impact of problematic aspects for the health sector of the region and, as a result, will improve the quality of life of the population of the region.

PREPARATION OF THE SPORTS RESERVE IN BULLET SHOOTING FOR THE LIPETSK REGION NATIONAL TEAM

The relevance of research is due to the fact that preparations of athletes with high athletic results is impossible without an effectively built system of training young athletes – the preparation of a sports reserve for national teams in sports. The purpose of the study is to analyze the legislation on sports training of the sports reserve in modern conditions for the development of recommendations to sports schools of the Olympic reserve (SSHOR) on bullet shooting. The following research methods were used: - Theoretical research: theoretical analysis and synthesis of legislation and research literature on a selected topic, comparison and generalization. - Empirical research: content analysis of the activities of the Lipetsk region SSHOR for the training of the sports reserve in bullet shooting, observation, questioning, interviews and testing of school staff, athletes and their parents. - Statistical processing of data from annual forms of statistical observation No. 5-FC "Information on organizations engaged in sports training" (report). The research was conducted from August 2019 to October 2020 on the basis of the GBU LO SSHOR named after A.M. Nikulin and GBU LO SSHOR for shooting sports. The total duration of the study is 1 year and 3 months. At the 1st stage of the study, a theoretical analysis and synthesis of legislation and research literature were carried out. Based on the analysis, we clarified the main concepts and studied the history of the development of shooting sports. We studied Federal laws and other normative legal acts of the Russian Federation, as well as laws and other normative legal acts of the Lipetsk region regulating legal relations in the field of physical culture and sports, including establishing the status of physical culture and sports organizations and educational institutions. The implemented additional general development programs and sports training programs were compared. An analysis of the calculation of the financing of sports training services showed an underestimated amount of funding for the SSHOR for the provision of sports training services in bullet shooting, due to the fact that the basic standards of material costs did not include the costs of small-caliber weapons, ammunition and part of the equipment. According to the norms of the FSSP on bullet shooting, schools have the right to spend funds on their purchase, while funds for their purchase are not received by the SSHOR.

Влияние стиля общения на характер отношений в трудовом коллективе

The style of communication chosen by employees in the work team directly affects the nature of the relationships as a whole in the team, how comfortable it is for colleagues to communicate with each other, how important these connections are for them, or whether they prioritize the performance of their job duties. The article will present the results of a previously conducted study in the labor collective of the OBU “UMFC of the Lipetsk Region”.

The impact of the industrial special economic zone “Lipetsk” on socio-economic processes of the region

The processes of economic development of the Russian regions nowadays represent a deep practical interest in the professional community, which requires further study and observation in dynamics. Due to natural and artificial circumstances and reasons, the regions of the country are developed extremely unevenly. There are no actual systematisation of the economic development of the federal subjects management and territorial clusterisation according to their development indicators. The Lipetsk region historically and today is also no exception. The region is part of the Central Federal District and a significant industrial centre here. More than 18 years ago the industrial special economic zone (hereinafter referred to as ISEZ) “Lipetsk” was created. The Lipetsk region is one of the first regions among various investment ratings in terms of quality and volume of investments, as well as among implemented investment projects, involving domestic and foreign capital. The purpose of this study is to determine the impact of the activities of the ISEZ “Lipetsk” on the socio-economic processes of the region and to study the possibilities of assessing such an impact.

Трещинообразование натуральной и модифицированной прессованием древесины березы повислой (Betula pendula Roth): эффект показателя внутреннего трения под влиянием внешних возмущений

Obtaining information about the presence of cracks in raw materials, blanks and wood products is neces-sary to make a decision on the purposes of its subsequent processing and operation. The method for diagnosing cracks in wood is based on measuring internal friction. For prepared samples of natural and modified wood, sawn from the stem part of drooping birch (Betula pendula Roth) trees growing in Khlevensky Forestry, Lipetsk region. (52.184130, 39.110463, ASL 157m), exposed to radial and tangential directions with ultrasound (frequency 24.5 kHz, exposure 0-20 minutes, step 5 minutes) and pulsed magnetic field (strength - 0.3 T, exposure 0-2 minutes, step 0.5 minutes). Next, the internal friction of the samples was studied on an experimental setup by measuring the logarithmic damping decrement based on free-bending vibrations. The absolute values of the dimensionless coefficient of internal friction Q-1, as the main structural parameter for samples of natural and modified wood, were obtained at a significance level of p=0.95: for humidity, in the presence of one crack, Q-1 decreased by 7.04% (D=0.08), in the presence of two cracks - by 8.4% (D=0.15), in the presence of three cracks - by 9.06% (D=0.15); for ultrasound in the presence of one crack Q-1 decreased by 7.17% (D=0.05), in the presence of two cracks - by 8.46% (D=0.05), in the presence of three cracks - by 9.12% (D=0.09); for a pulsed magnetic field in the presence of one crack Q-1 decreased by 7.14% (D=0.05), in the presence of two cracks - by 8.39% (D=0.09), in the presence of three cracks - by 9.02% (D=0.09). When testing the samples of natural wood and pressure-modified drooping birch (Betula pendula Roth) wood, we obtained an asymptotic equation was obtained for ap-proximating the dependence of the decrease in Q-1 on the number of cracks, with the approximation value R2=0.994. The study of the dependence of internal friction on the process of crack formation in various types of wood provides preparation for the next stage - the construction of a prototype system for non-destructive testing of defects.