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This paper examines the peculiarities of the phase composition of black clinker bricks based on the ceramic masses of Kerameya enterprise (Sumy, Ukraine). The principles of charge choice are given considering the ratio of coloring oxides Fe2O3, CoO, MnO2, Mn3O4 and CuO. We found that the phase composition of black clinker bricks after firing at 1100 °С is mainly represented by quartz, microcline, mullite, residues of biotite, as well as hematite and hausmannite as the coloring phases, and also small amounts of cuprite. To produce black ceramic bricks on the basis of clay composition, we need to take 13.5 wt% elements with the ratio of Mn: Fe: Ti: Cu equal to 4.2: 7.7: 0.5: 1.1. Such ceramic mass is already used to produce ceramic clinker bricks with water absorption of 5%, mechanical compressive strength of more than 35 MPa and frost resistance of more than 150 freezing and thawing cycles.

Quinazolin-4(3Н)-one derivatives are characterized by a wide range of pharmacological properties, among which the most significant one is a pronounced effect on the central nervous system. In this regard, a molecular design of biologically active compounds that have an analgesic activity due to the formation of ligand-receptor complexes with nociceptive and dopamine receptors, has been performed.The aim of the study was a molecular design and a subsequent targeted synthesis of 2-phenyl- and 2-benzyl derivatives of 4(3H)-quinazolinone with an analgesic activity, as well as the creation of a mathematical model in order to identify significant molecular descriptors.Materials and methods. A molecular design was carried out by a logical-structural approach using the PASS program with the identification of the biological activity of the predicted structures, as well as the energy calculation of the ligand-receptor interaction. The synthesis of 2-phenyl derivatives of 4(3H)-quinazolinone was carried out by the reaction of 2-aminobenzamide with aromatic aldehydes in polyphosphoric acid when heated, while the 2-benzyl derivatives were synthesized by fusing amides of anthranilic and homoveratric acids followed by sulfonation with sulfuric acid. The analgesic activity of the synthesized compounds was studied in the models of nociceptive reactions induced by chemical stimuli (a formalin test and “acetic acid writhings”).Results. A molecular design made it possible to identify promising structures in the series of 4(3H)-quinazolinone derivatives that affect nociceptive and dopamine receptors and have an analgesic activity. A modification was made to the synthesis of 2-phenyl- and 2-benzyl derivatives of 4(3H)-quinazolinone in order to increase the yield of the target products by a simpler and more cost-effective method. The predicted compounds were synthesized by cyclocondensation of anthranilic acid amide with aromatic aldehydes or with homoveraic acid amide. It follows from the primary pharmacological studies results that the synthesized substances are promising from the point of view of creating painkillers based on them. A structure-activity relationship between the molecular descriptors, which are largely responsible for the analgesic activity, and the results of biological tests, has been revealed.Conclusion. The use of computer modelling made it possible to identify the amino acid residues involved in the formation of the ligand-receptor complex with the nociceptive receptor, and to construct a mathematical model to explain the analgesic activity of 2-phenyl- and 2-benzyl derivatives of 4(3H)-quinazolinone. Modified procedures for the synthesis of target compounds have been proposed. The obtained coefficients of the approximation between the theoretical values and the data of the pharmacological experiment make it possible to state a sufficient reliability of the carried out studies.

The object of research is the shape of the blade of a vertical-axis installation. The problem solved in this work is to find the optimal shape of the blade for a wind power installation for operation at low wind speeds or in areas where its flow is limited. In the course of the work, the interaction between each blade option and the wind flow depending on the shape of the blade was considered. With the help of a reduced model of the wind turbine, a flat blade, a blade with a «pocket», and a blade with a «pocket» and a slit were tested. The test results prove the effectiveness of the designed and manufactured blade with a «pocket» and a slit. This was confirmed by the study results, according to which, during the experiment, the number of revolutions of a wind turbine with blades made with a «pocket» and a slit was the largest. In comparison with flat-shaped blades, the increase was 20%, and, in comparison with blades with a «pocket», the increase was 10%. In order to compare wind turbines that have flat-shaped blades and blades with a «pocket» and a slit, experimental studies and calculations of the power factorСрwere carried out. A flat-blade wind wheel hasСр1=24; a blade with a «pocket» –Ср2=52.9; a blade that has a «pocket» and a slit –Cp3=58.7. Therefore, one can assume that the power generated by the wind wheel with the above blades is also the largest,Р3=98 W, compared to two other shapes of blades: flat,P1=32.3 W; with a «pocket»,Р2=88.2 W. It would increase during the test time from zero speed to reaching a constant rotational speed. The studies confirm that the wind wheel, which has blades with a «pocket» and a slit, has the highest speed of rotation over the entire period of time when measurements were performed

A new wave of relocation of universities from the war zone has resulted from the negative consequences of the hostilities and the temporary occupation of the territories of Ukraine by the russian federation. The challenges of today have a multidirectional impact, especially on universities that have been displaced twice. The relocation of each university is a unique experience, and academic management is the object of modern scientific research. Therefore, the paper aims to highlight the experience of gaining resilience and developing the sustainability of Volodymyr Dahl East Ukrainian National University (hereinafter V. Dahl EUNU) during the evacuation in 2014 from the city of Luhansk to the town of Severodonetsk, and in 2022 along the entire movement path to the city of Kyiv. It is determined that the main resources are human and social capital, which allow not only counteractong the challenges of martial law, but also ensuring the restoration of the system and its further development. The introduction of digitalization of the educational process, and work on the development of values and reputation are identified as the main tools for survival in dangerous war conditions. According to the results of the study, it was proved that in the conditions of martial law, the university acquired new qualities and developed the capacity for resilience. The ability of V. Dahl EUNU to use its strengths to overcome dangers and obstacles and to choose strong strategies focused on recovery and development was considered.

The materials of the article contain data on the findings of 30 species of vascular plants from the territory of the Urals and the Trans-Urals. Among them, there are two new species for this territory, one for the Sverdlovsk Region – Phragmites altissimus, and one for the Kurgan Region – Rhinanthus songaricus. The second finding of the alien species Bidens frondosa for the Kurgan Region is reported. An information about the new locality of Liparis loeselii, which is included in the Red Data Book of the Russian Federation, is presented as well, along with the data about the findings of 26 other rare species of vascular plants in the mires of the South Ural region, listed in the Red Data Books of the region. The article makes important additions to the knowledge of the distribution of protected vascular plant species in the study region., Материалы статьи содержат данные о находках 30 видов сосудистых растений с територии Урала и Зауралья. Среди них 2 новых вида, один для Свердловской области – Phragmites altissimus, и один вид для Курганской области – Rhinanthus songaricus. Приведена вторая находка заносного вида Bidens frondosa на территории Курганской области. Новое местонахождение указано для Liparis loeselii, включенного в Красную книгу Российской Федерации; также даны сведения о находках 26 редких видов сосудистых растений на болотах Южно-Уральского региона, внесенных в Красные книги региона. Полученные результаты дополняют и уточняют известные ранее данные о распространении и границах ареалов охраняемых видов в регионе исследования.

Under modern conditions, there are new requirements for the formation of relations with consumers, partners, employees, and society. The possibilities of integrating corporate social responsibility (CSR) tools and economic digitalization processes have been investigated and a new format for evaluating the activities of small and medium-sized businesses related to their level of maturity has been defined. This study formulates patterns of CSR development, proposes the use of a new concept of "digital space of social sustainable development" (DSSSD), and reports a methodological toolkit devised for determining the level of maturity of the digital space of social sustainable development (DSSSD) of food industry enterprises. The developed methodological support makes it possible to assess CSR by economic, social, and informatization criteria. The proposed CSR scorecard makes it possible to compare companies and rank them in the coordinate system of corporate social responsibility/digitalization. 17 key indicators have been identified, which are formed into three key groups. Confirmation of the effectiveness of the methodology is the execution of calculations for small and medium-sized businesses in the food industry. According to the results of the calculations, the maturity levels of eight enterprises of the food industry in Ukraine in the DSSSD space were determined. The analysis made it possible to determine that four enterprises are at the initial level of DSSSD (zone 1 Digital Descriptive), two enterprises are moving to zone 2 (Solutions Analytics Digital), and two enterprises are in a state of transition to zone 3 (Smart CIS) due to increasing the level of digitalization and the formation of an internal CSR system, which indicates their active development. This makes it possible to assert that the technique is effective and can be useful for enterprises around the world. The selected indicators are used at all enterprises of those countries that use the international accounting and reporting system. Improving the system in the areas of formation of corporate social responsibility and the introduction of digitalization of the enterprise makes it possible to optimize the information systems of enterprises, automate management procedures, and create new communication channels with consumers and beneficiaries. This will contribute to the development of a systemic socio-economic effect of business, care for the needs of people, the development of the social climate at an enterprise, and the emergence of new formats of interaction between business, the state, and society.

Topicality. The production of labor-intensive agricultural products in the state is largely provided by small enterprises. They play an important role in food security, ensuring the employment of the rural population, and shaping the living environment in communities. Therefore, the research of the development of small forms of business in the agrarian sector of the economy during the period of war in Ukraine is relevant. Formulation of the problem. In the agrarian sector of the economy of Ukraine, the transformation of collective agricultural enterprises into market-type business entities took place. In large- and medium-sized agricultural enterprises, the concentration of production of less labor-intensive and export-oriented agricultural crops can be traced, and the number of employees in them continues to decrease. Therefore, determining the social and economic foundations of the development of small forms of business should be an important task of modern agrarian policy. The subject of research covers the theoretical and practical principles of the development of small forms of business in the agrarian sphere. The purpose of the work is to substantiate the social and economic directions of the development of small forms of business in the agrarian sector of the economy. Research methods: historical, systematic approach, abstract-logical, statistical-economic, calculation-constructive methods. Results of the work: the essence was summarized and the classification of types of small forms of management in the agrarian sector of the economy was carried out on the basis of organizational, legal and social and economic foundations of their development; the priority directions for the development of small forms of business to ensure employment and motivation of the rural population to formally conduct agribusiness are substantiated, taking into account their current economic condition; conceptual directions for improving the business economic activity of small businesses thanks to organizational and material support and infrastructural development of rural areas have been determined. Practical implementation: the formation of agrarian and regional policy at the macro- and meso-levels of the economy, the process of developing projects of state and local programs for the development of the agrarian sector of the economy and rural areas. Conclusions: organizational and financial and material support for the development of small forms of business in the agrarian sector of the economy will ensure a decrease in unemployment in the industry, will contribute to the development of the social and labor sphere in rural areas.

The article considers the directions of intensification of the processes of clustering in the regions of Ukraine. Based on the analysis of the experience of clustering is proposed zoning, taking into account the collisions of national business and industry, as well as regulatory policy. The subject of the study is innovative clusters and their role in the sustainable development of regions. The purpose of the study: to develop practical recommendations to ensure and stimulate the processes of clustering in the context of InDev regions of Ukraine. Methodology. For this purpose the following tasks were solved step by step: the peculiarities of InDev region in the economic and social progress of territories in the context of clustering processes were determined; the strategic prospects for the formation of InDev system of Ukrainian regions and the directions of intensification of clustering processes were substantiated; the key problems of innovation clusters development in Ukraine were systematized taking into account international experience of their creation; the management basis for the formation of innovation cluster models was developed; normative legal acts for information support and proper organizational and economic support of the process of innovation clusters formation were elaborated; methodological support for the processes of diagnostics of innovation clustering in the InDev system of the region was improved. Theoretical (analysis, systematization and generalization of scientific results; process modeling) and statistical (express-analysis) methods were used. Conclusions. Recommendations on the diagnosis of processes of innovation development of regions and processes of innovation clustering on the basis of express-diagnostics procedure, which is based on the assessment of parameters of innovation clustering. According to the results of innovation clustering regions of Ukraine for the first cluster recommended principles of management support processes clustering: the development and implementation of a policy of active integration with Europe, a free economic zone with the EU and other countries of the world; investments in innovation infrastructure; stimulation of venture financing; creation of business gas pedals and platforms of innovative design; organization of technoparks, involving foreign investments, grant projects, budget financing. The second cluster is recommended: involvement of scientific institutions in the processes of active learning business incubators and business gas pedals, adaptation and dissemination of benchmarking technology for innovation clustering. The third cluster is recommended: implementation of industry-specific target projects by InDev, creation of innovation infrastructure facilities based on clustering processes, implementation of regional programs to support business and individual industries, formation of new industry projects to develop production (new production facilities, logistics centers, etc.).

The article analyzes the state of the problem of using different approaches to the assessment of competitive activity in team sports games. The purpose of the study is to analyze modern approaches to the assessment of competitive activity in team sports games based on scientific and methodological literature. Research methodology: analysis of special, scientific and methodological literature, analysis of computer programs for the analysis of competitive activity, systematic method, generalization and systematization of data. Research results. In the course of the analysis of the scientific and methodological literature, reserves for further scientific researches in this area were revealed, namely the development of a system for comprehensive control of the competitive activity of young basketball players, the basis of which should be: modern trends in the development of children's and youth basketball (changes in the rules of the game, special regulations of competitions taking into account age characteristics, the calendar of competitions during the annual cycle, the amount of games); inconsistency of the content of modern technical and tactical actions with control tests (the one is studied - the other is controlled); the absence of a differentiated approach to the selection of tests depending on the age and stage of preparation, the period of the annual cycle; lack of a comprehensive assessment of special abilities affecting the effectiveness of competitive activity (assessment of theoretical preparedness, psychological state, special psychological preparation); lack of a program for evaluating technical and tactical actions during competitive activity, designed specifically to control the mastery of actions taking into account the tasks for the multi-year training stage of young basketball players and the specific features of team playing. Conclusion. In the study, the attempt to determine the basic elements of the system for evaluating competitive activity in team sports games, which, of course, can be improved and expanded in the future was made .

The subject of the study is the process of Information and Measuring System (IMS) designing as a component of the Cyber-Physical System (CPS) in the paradigm of Industry 4.0 (I4.0). The aim of the study is to develop methodological support for the design of IMS and Automatic Control Systems (ACS) as components of production CPS (CPPS), in particular, for Digital Factory. Objectives: to determine the conceptual model of IMS; choose the IoT model for structural synthesis, select the appropriate regulatory (sets of standards and implementation models) and hardware; perform R&D of IMS based on NB-IoT sensors; formalize the procedure for integrating components into the CPPS, develop the Asset Administration Shell. The methods used are: heuristic synthesis methods, experimental planning theory. The following results were obtained. The key role of optimally designed IMS level 4.0 in increased decision-making accuracy in CPPS management and control processes is demonstrated. The quality of control is improved both by quickly obtaining accurate information for updating models in cyber add-ons, and at the physical level, in ACS. The universal model of IMS implementation in CPPS was proposed. The stages of choosing the concept, structure, hardware and communication protocols of the IIoT ecosystem IMS + ACS have been performed. The methodology was tested during the development of the NB-IoT Tech remote monitoring system, which has a decentralized structure for collection data on resources consumed. The integration of the ecosystem as a component of CPPS at the appropriate levels of the architectural model RAMI 4.0 has been performed. Regulatory support has been formed and the functional aspect of the Asset Administrative Shell for CPPS integration has been developed. Conclusions. Scientific novelty: it is proposed to design the IMS as a component of the AAS of the cyber-physical system, according to the implementation methodology of its subsystems at the corresponding levels of RAMI4.0 and the selected IoT model. The new approach, called "soft digitalization", combines the approaches of Industry 3.0 and 4.0, it is designed for the sustainable development of automated systems to the level of cyber-physical systems and is relevant for the recovery of the economy of Ukraine. Practical significance of the results: the IoT-Tech system based on Smart sensors has been developed and tested. This information and measurement system is non-volatile and adapted to measure any parameters in automated systems of various levels of digitization.

Изучается структура случайных разбиений конечного $n$-множества на блоки в неравновероятной модели, когда на множестве всех разбиений задается некоторая параметрическая вероятностная мера. Проводится анализ асимптотических (при $n \to \infty$) свойств различных характеристик структуры: наборов чисел блоков заданных размеров, чисел малых и больших блоков, числа блоков средней зоны структуры, экстремальных и связанных с ними характеристик структуры.

Aim to assess the activity of superoxide dismutase in erythrocytes of rats after a single intramuscular injection of naphazoline in radiofrequency dose and in experimental simulation of acute radiation sickness. Material and methods. The activity of erythrocytes superoxide dismutase (SOD) after single intramuscular injection of nafazoline in experimental modeling of acute radiation sickness was investigated. The pharmacological properties and mechanisms of radioprotective action of nafazoline were clarified based on the dynamics of activity of erythrocytes SOD in intact and irradiated animals with the dose of 7,4 Gy. Results. The superoxide dismutase activity was found to increase significantly 60 min after single intramuscular administration of nafazolin at a dose of 5 mg/kg. Under experimental conditions of acute radiation disease modeling, a decrease in superoxide dismutase activity was observed within the first hour after exposure, evidencing the direct involvement of the antioxidant system components in the inactivation of free-radical reaction products. Conclusion. The radioprotective properties of naphazoline may be due not only to reduction of oxygen delivery to the cells of radiosensitive tissues and inhibition of their metabolism by effect on 2-adreno- and imidazoline receptors, but also by activation of antioxidant system links.

Мета – дослідити вплив селективних середовищ в культурі in vitro на життєздатність і показники росту і розвитку рослин-регенератів міжвидових гібридів помідора F1 і виділити перспективні генотипи для використання у якості підщеп. Методи. Загальнонаукові, вимірювальні, лабораторні, статистичні. Результати. Визначено вплив додавання у поживні середовища у якості селективних факторів 50% ФКР Alternaria solani (некротрофний патоген), 10г/л NaCl (засолення) та 0,1 г/л гідроксипроліну (посуха), а також підвищеного у 1,5 раза вмісту основних поживних речовин за прописом MS (середовище ІІ) на життєздатність та розвиток вегетативної маси і кореневої системи пробіркових рослин 8 міжвидових гібридів помідора F1. ФКР A. solani, NaCl та гідроксипролін спричиняли істотне зниження життєздатності рослин-регенерантів досліджених зразків та пригнічення їх росту і розвитку. Найбільш виражену селективну дію чинив гідроксипролін. Середовище ІІ істотно не впливало на досліджувані параметри рослин, тому не може бути використане для оцінки і добору зразків в культурі in vitro. Висновки. Використаний підхід дозволяє оцінювати і добирати серед міжвидових гібридів F1 в культурі in vitro стійкі до комплексу біо- та абіотичних факторів, сильнорослі підщепи помідора з розвиненою кореневою системою. За комплексом ознак в умовах ізольованої культури виділено гібриди F1 БК-88 і БК-91 – Т-5 / S. habrochaites, БК-96 – К-7311 / S. habrochaites і БК-156 –S. pimpinellifolium / S. lycopersicum var. cerasiforme, які є перспективними для використання у якості підщеп помідора.

The study investigated the influence of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 on the reproductive health indicators of cadets of military educational organizations. In the Department of Assisted Reproductive Technologies at the Clinic of Obstetrics and Gynecology of the Kirov Military Medical Academy, 183 male cadets aged 2127 years were divided into two groups and examined. The first group consisted of 132 cadets who had mild and moderate COVID-19, and the second group included 51 cadets without COVID-19 in the anamnesis. COVID-19 was found negatively affect the reproductive health of cadets. Individuals who previously had COVID-19 were found to have a significant decrease in the level of total testosterone and decreased concentration and mobility of sperm in the ejaculate. Moreover, in cadets without COVID-19 who were vaccinated with the combined vector vaccine Gam-COVID-Vac, the indicators of the hormonal profile and spermograms were within the reference values. The results indicate the need for further investigation of the effect of various negative factors, including severe acute respiratory syndrome coronavirus 2, on the reproductive health of cadets of military educational organizations. Moreover, the development of preventive, therapeutic, and rehabilitation measures will reduce the risk of infertility and reproductive losses, which is consistent with the interests of national projects on healthcare and demography.

The study presents an original methodology for assessing the quality of scientific activity of the units of the Military Medical Academy named after S.M. Kirov. As a tool for its solution, we used qualimetric evaluation of all possible areas of scientific activity of departments and criteria that characterize these areas. Qualimetric methods of expert survey and weighting of performance indicators and descriptive statistics were used. Twenty-five experts took part in structuring the scientific performance of the academy. The resulting structure included six main sections, each described by a specific set of attributes. The attributes were both quantitative and qualitative with certain graduations and units of measurement, each of which was assigned a weighting coefficient. The values of the coefficients were expressed in fractions of 1, and the sum was 1. The consistency of the experts proved to be quite high, and the coefficient of concordance was 0.82 (p 0.001). Based on the comprehensive assessment of each division of the academy, a scale score was calculated, which helped in determining the rating of a division. A sigma (using the mean square deviation) estimate was chosen as a scaling tool, which shows that 68% of all complex estimates of the units being evaluated are expected in the range from the arithmetic mean minus sigma to the arithmetic mean plus sigma. That is, units with the value of a complex indicator that falls within this interval are recognized as units with an average assessment of scientific activity. Approximately 16% of units whose value of the complex indicator will be greater than the calculated interval will make up a group of units with scientific activity above the average, and the same number of units whose value of the complex indicator will be less than the calculated interval will make up a group of units with scientific activity as below the average. In general, following the structuring and weighting coefficients, a calculation complex was developed to determine the scientific status of a unit, which was performed using an Excel spreadsheet and can be used, along with the evaluation of educational and methodological activities, in the general evaluation of units.

The study investigated the dynamics of class G immunoglobulins to severe acute respiratory syndrome-2 coronavirus in the blood serum of convalescents who had a new coronavirus infection for 6 months after the polymerase chain reaction conversion. Among the most common symptoms, 30 (73.8%) convalescents had an increase in body temperature to 38C, 32 (83.3%) had asthenia, 21 (59.5%) had cough, 29 (73.8%) had perversion or loss of sense of smell, pain, and throat discomfort. The duration of symptoms varied from 34 days to 34 weeks. Within a month after the end of the acute disease period, 8 (20%) patients had a decrease in working capacity, 13 (33%) had difficulty breathing, 9 (22%) had a cough, and 4 (10%) had pain and sore throat. During severe acute respiratory syndrome 2 infection, the virus activates the innate and adaptive immunity, resulting in the formation of specific class G immunoglobulins to the pathogens. After leveling the clinical manifestations, class G immunoglobulins were detected in the majority of convalescents (79%90%) during the first 6 months, starting from day 14 from disease onset with a predominantly high ( 10 conl. units) positivity coefficient. Moreover, this pattern occurred in both men and women; however, in some studies, the levels of the positivity coefficient of class G immunoglobulins began to decrease by the fifth month of follow-up and sometimes at an earlier time (2 months). Perhaps, this is due to the different functional activities of the immune system of each convalescent, infecting dose of the pathogen, and peculiarities of its interaction with the macroorganism and its immune system. Nevertheless, the class G immunoglobulins identified in the study do not yet indicate the probability of reinfection of convalescents with the same pathogen. The protective titer of antibodies has yet to be investigated further.

The object of this study was the concrete structures of a chemical enterprise for the production of titanium dioxide. In this case, the ore is decomposed with sulfate acid according to the sulfate production technology. In an aggressive environment, chemical corrosion of concrete occurs, prolonged over time. Using X-ray diffraction and X-ray fluorescence analysis methods, the mineral composition of two prototypes of concrete was determined. It was found that the sample obtained from the workshop for processing ore with sulfate acid showed an increased content of sulfur oxide (SO2) on the surface, by 33%, with a reduced content of carbonates (CaCO3) on the surface, by 52.9%, at a depth of 2cm – by 53.65, compared to another (control) sample. At the same time, iron oxide (Fe2O3) was found on the surface in a sample of concrete from the ore storage room (control), the content of which decreased by 10.4% at a depth of 2cm, and by 12.4% at a depth of 4cm. The results of electron microscopy show sulfur crystals on the surface of a concrete sample. It was also found that the microstructure of concrete was changed under the influence of sulfate corrosion, depending on the intensity of the exposure to a depth of 2 to 4cm. By the method of thermoprogrammed mass spectrometry, it was established that when a sample of concrete exposed to sulfate acid is heated to a temperature of 400°C, sulfur dioxide SO2is released mainly from the surface. From the surface of the control sample, which contains a significant amount of CaCO3, which is easily destroyed by sulfate acid, there is probably a smaller amount of the product of thermal destruction of calcium carbonate carbon dioxide (CO2). The results of the experiment can be used to study the mechanism of development of sulfate corrosion of concrete prolonged over time.

The paraffin wax (PW) utilized as a phase change material is promising for thermal energy storage systems. However, the application of this material is limited by itslow thermal conductivity. The fullerene C60 adding in PW can help to eliminate this problem.Therefore, the system PW/C60 is promising for studying its properties. The results of an experimental study of the refractive index of solutions of fullerene C60 in PW of 52...54 °C melting point at the ranges of С60content of 0...0.052 wt. %and temperatures of 41…65 °С are presented in the study. The complex character of the concentration dependence of the refractive index on isotherms for the studied thermodynamic systems has been registeredboth in liquid and solid phases.Data on the effect of the C60 content in PW on the temperatures of the start and finish of its phase transition is presented. At C60 content in PW of 0…0.01 wt. % the temperatures of the start and finish of the phase transition decreased, at C60 content of 0.01…0.04 wt. % they increased more than the pure PW temperatures and at C60 content more than 0.04 wt. % they decreased again. The obtained effects of a decrease and increase in the refractive index on the isotherms and temperatures of start and finish of PWcrystallizationcan be explained by structural transformations in PW caused by C60 presence. In the authors' opinion, the reason for the extreme behavior of concentration dependence of the refractive index of objects of study is the effect of C60 on the density fluctuations and the quasi-crystalline structure of the liquid and solid phases.These structural transformations in PW cause a similar change inthe concentration dependencies of the temperatures of the start and finish of the phase transition of objects of study.

Migration has actualised the problems in the education of migrants and refugees’ children. Therefore, training of the heads of educational institutions at the border territories is required for the migration management in educational institutions. The study presents a model of management training in a cross-border Federal university. The proposed model is based on the competence and personality-oriented approaches in education in Russia and abroad. The data for the study was collected through observation and semi-structured interviews with open-ended questions. The development of the model was supported by a set of developed educational programs for master's degree and additional professional courses. The effectiveness of scientific and methodological educational software has been experimentally proven during the in-depth interviews. The results of the study contribute to the development of heads and teachers training and curricula. These results are used in the continuing professional educational programs, development of managerial and teaching staff in the field of education, in pre-professional education, and various special courses and training programs for the students of pedagogical specialties. In conclusion, the study develops a vision for the further development of the system for training managerial and pedagogical personnel in education for migration management in education.

Определяется $d$-мерная параметрическая модель на множестве разбиений $n$-множества и проводится ее детальный анализ для двумерного случая $(d=2)$. Исследовано асимптотическое поведение совместного распределения чисел блоков четных и нечетных размеров случайного разбиения, когда $n \to \infty$, и построены статистические критерии проверки гипотезы о равновероятности разбиений с учетом возможных альтернатив.

Разработан новый условно эйлерово-лагранжев численный метод для решения ряда задач, в которых объект исследования сосредоточен в области меняющейся конфигурации, а движение внутри области описывается системой уравнений двумерной сплошной среды. Модификация вычислительной схемы "частиц в ячейках" на адаптивных эйлеровых сетках представлена на примере решения задачи о динамике внутритермоклинной вихревой линзы. Основные уравнения представляют собой уравнения типа "мелкой воды". Область, в которой определяются поля параметров линзы, является искомой и определяется в процессе решения. Проведено исследование искусственной вязкости численной схемы, приведены результаты тестирования метода и примеры вычислительных экспериментов.

The article examines the problem of using the complete idioms with colors in English and Ukrainian. The article covers the definition of idioms and various approaches to their study and use by famous linguists. The authors present a classification of idioms, in particular semantic and structural. In addition, the syntactic study of constituents consisting of color idioms is considered. The researching discusses the implicit nature of color idioms in English and Ukrainian. The term "implicit meaning" is considered as the meaning that may not be obvious to speakers of foreign languages. The research work mainly analyzes common color idioms found in English and Ukrainian languages, as well as those idioms that have no semantic or structural equivalents in the compared languages. The relevance of this work lies in the fact that today's realities, the global interrelationships of nations and the cultural varieties of our planet in the 21st century, the growing needs for communication and work between countries and people of different languages ​​and cultural traditions require the training of highly qualified teachers who are able to participate in international communication and international cooperation and the formation of a new attitude towards Ukraine in Europe and around the world. That is why today the research and use of the linguistic phenomenon associated with color idioms is considered as one of the problems that is in the center of attention of linguists all over the world.

Мета – дослідити вплив генотипів спаржі лікарської і способів вирощування (під укриттями тунельного типу з агроволокна та мульчування ґрунту соломою злакових культур) на динаміку відростання спаржі зеленої для розробки тривалого конвеєра виробництва свіжої продукції. Методи досліджень: візуальний – для проведення фенологічних досліджень; статистичний – для оцінки даних. Результати. Існування різних ніш виробництва Asparagus officinalis L., свідчить про необхідність застосування широкого спектру елементів технології під час вирощування спаржі зеленої із підбором адаптованих до умов вирощування генотипів та різноманітних прийомів регулювання її росту і розвитку. Для розробки стабільного конвеєра виробництва спаржі зеленої проводили оцінку динаміки відростання 23 гібридів спаржі лікарської на полігоні екологічної випробування в умовах континентального клімату. Регулювання термінів надходження продукції проводили шляхом вирощування районованих гібридів F1 різних строків відростання за мульчування насаджень соломою та укриттям їх агроволокном. За результатом трьохрічних фенологічних спостережень виділено ранні, середні і пізні гібриди, різниця між строками їх відростання становить 7‑10 діб. Масове відростання ранніх гібридів розпочиналось за САТ 180‑250 С, середніх 270‑350 С, пізніх 420‑480 С. Висновки. За результатом оцінки 23 гібридів спаржі лікарської виділено генотипи різних строків відростання. За їх використання тривалість конвеєру надходження спаржі зеленої в умовах Лісостепової зони України становить 11 тижнів за помірних і 9 тижнів за високих середньодобових температур під час сезону збору продукції. Укриття рослин ранніх гібридів агроволокном та мульчування ґрунту пізніх гібридів соломою злакових культур дозволяє подовжити сезон збору спаржі зеленої свіжої на 20‑25 діб.

Рассматриваются $A_{r,s}$-разбиения $n$-множества $X_n = $ $\{1,2,\ldots,n\}$, т. е. такие разбиения, когда все блоки разбиения имеют размеры, являющиеся элементами заданного подмножества натуральных чисел $A_{r,s} = \{i: r < i \leqslant s \}$, $0 \leqslant r < s \leqslant n$. На множестве таких разбиений задается вероятностная мера, согласно которой любому разбиению с $k$ блоками приписывается вероятность, пропорциональная $\theta^k$, где $\theta > 0$ - параметр меры. Для такой модели изучается распределение общего числа блоков $\xi_{n,r,s}$ случайного разбиения множества $X_n$. Определяются $(r,s)$-полиномы Белла и исследуется их асимптотическое поведение, когда параметры $n,r,s$ стремятся к бесконечности согласованным образом. На этой основе доказывается асимптотическая нормальность $\xi_{n,r,s}$. Построены статистические критерии проверки гипотезы равновероятности $H_0\colon \theta = 1$ относительно альтернатив $H_1\colon \theta \ne 1$.

A mathematical model of the evolution of marine oil spills with taking into account the processes of spreading and weathering, has been implemented as a software package called SPILLMOD. In doing so, a new Eulerian-Lagrangian method for Computational Fluid Dynamics (CFD) has been developed in the context of solving shallow-water-type equations with the capability to handle the situation where advancing/vanishing layer of the light fluid (oil) only partially covers the heavy (water) in a domain with an arbitrary configuration of the coastline shape. When calculating the evaporation of high-viscosity oil types, the effect of reduction the evaporation rate due to molecular diffusion of lighter oil fractions within the oil layer is taken into account. Simulation of the natural dispersion of oil layer is carried out considering multiple factors, such as: sea surface conditions, experimental data on oil film crushing in the wave mixing layer, turbulent diffusion in the upper layer, as well as changes of physical and chemical properties of oil over time. An additional module in the model is designed to estimate domain boundaries of possible spill detection for different sources of uncertainties during oil spill modeling. Modeling examples of application in realistic configuration of port-water areas for an actually occurred emergency situation of oil spill demonstrate the declared qualities of the model as a tool for supporting emergency response operations.

The aim. To research some features of a combat injury of the jaw-facial region and possible options of surgical treatment using titanium implants. Materials and methods. We investigated clinical cases of the treatment of high-speed combat injuries of the maxillofacial area in the department of maxillofacial surgery with otolaryngological beds of Municipal Non-Commercial Enterprise “City Hospital of Emergency and Urgent Medical Care of the Zaporizhzhia City Council”. Results. Postoperative follow-up of the patients affected by high-velocity projectile showed positive treatment outcomes in all observations. The negative consequences of the trauma revealed in the postoperative period were persistent paralysis of facial muscles, lower jaw dysfunction with limited mouth opening, necrosis of the damaged tissues of the oral cavity, necrosis and suppuration of tissues around the wounds, formation of deforming scars and fistulas, sequestration. The most common functional disorders as a result of injury were paralysis of the facial muscles and mandibular dysfunction which were observed in 100 % of our cases. Sequestration of the bone fragments was observed in only one case, only one patient showed all the above mentioned negative pathological consequences of high-speed trauma. Conclusions. Our experience in the treatment of high-velocity gunshot wounds at the face leads to the conclusion that the results of the treatment and the choice of surgical tactics depend primarily on the severity of the wound and the degree of destruction of soft and bone tissues of the face. The great variety of the nature of injuries does not allow determining of a “golden standard” for final surgical treatment.

Introduction. Infantile hemangiomas (IH) are the most common benign vascular tumor of children of the first year and are an interdisciplinary problem of neonatologists, pediatricians, pediatric cardiologists, oncologists, pediatric surgeons, dermatologists. Depending on the age of child, phase of pathological process, size, and localization of the IH, the management tactics of such children can be conservative (pharmaceuticals therapy) or invasive (laser therapy, surgical methods). Laser therapy with a pulsed dye laser has proven itself well to correct and minimize residual phenomena because of spontaneous involution and after the completion of pharmaceuticals treatment.The purpose of the study is to analyze the experience of using Hemangiol® (oral solution) for the treatment of children with IH, obtained in 10 medical hospitals in 6 cities of Russia.Materials and methods. Treatment with Hemangiol® was carried out in 6 cities of Russia on the basis of 10 medical hospitals (Children’s CityClinical Hospital named after Z.A. Bashlyaeva of Moscow City Health Department, Research Institute of Pediatric Oncology and Hematology of N.N. Blokhin National Medical Research Center of Oncology, Ministry of Health of Russia (Moscow), Russian Children’s Clinical Hospital of the N.I. Pirogov Russian National Research Medical University, Ministry of Health of Russia (Moscow), Children’s City Clinical Hospital named after N.F. Filatov of Moscow City Health Department, Saint Petersburg Clinical Scientific and Practical Center of Specialized Medical Assistance (Oncological) (S.-Petersburg), Almazov National Medical Research Centre, Ministry of Health of Russia (S.-Petersburg), Rostov Regional Clinical Hospital (Rostov-on-Don), Stavropol Regional Children’s Clinical Hospital (Stavropol), Samara Regional Clinical Hospital named after V.D. Seredavin, Children’s Republican Clinical Hospital of the Ministry of Health of the Republic of Tatarstan (Kazan) in the Departments of Pediatric Cardiology, Surgery, Oncology, Pediatrics from January 2020 to December 2021. Therapy with Hemangiol® was received by 49 children with IH for at least 3 months. Before the start of treatment, the patients’ heart rate and blood pressure were measured, general and biochemical blood tests were performed, electrocardiography and ultrasound IH were performed. According to the indications, ultrasound of the liver and thyroid gland was performed to determine the parameters of the thyroid status. Before the start of therapy and during dynamic observation, photo documentation was performed against the background of treatment. In the absence of contraindications to treatment, Hemangiol® was prescribed. During a six-month course of treatment with Hemangiol®, effectiveness was evaluated based on the results of a clinical examination and based on photographs. The appearance of possible adverse reactions was monitored.Results. In 33 (67.3 %) children with IH, therapy with Hemangiol® was completed within 6 months. The effect of treatment in the form of a pronounced regression of vascular tumor was achieved in 25 (75.8 %) of 33 patients. In 16 (32.7 %) of 49 children, treatment with Hemangiol® was continued for more than 6 months. The first symptoms of improvement were observed from the second to 10 days after the start of Hemangiol® therapy in 45 patients, which was (91.8 %). Rebound syndrome (recurrence of IH) was detected in 2 (6.0 %) of 33 children who completed therapy. Transit adverse reactions (decreased heart rate, increased excitability, lethargy) on therapy of Hemangiol® were observed in 8 (16.3 %) children. The duration of therapy with Hemangiol® depended on the prevalence, the depth of the IH lesion, as well as on the presence of prematurity in a child with IH (r = 0.533, p < 0.05). Successful laser treatment with a pulsed laser on a dye after the completion of systemic Hemangiol® therapy, were on 5 children of Research Institute of Pediatric Oncology and Hematology at N.N. Blokhin National Medical Research Centre of Oncology, Ministry of Health of Russia.Conclusion. The results of the using of Hemangiol® as a modern means of systemic pharmacotherapy of IH therapy in 10 medical hospitals in 6 cities of Russia have demonstrated its high efficiency and safety.

The article reveals the use of postmodernism as a style of thinking and a special view of contemporaneity as an interpretive basis for understanding present-day university education and understanding the prospects for its development in new conditions. The emphasis is based on three characteristics of the postmodern paradigm: change in the status of knowledge in society; non-structural, non-linear way of organizing integrity, excluding rigid centralization, orderliness and symmetry; a special model of contemporaneity, which does not allow the imposition of life guidelines and values on a person. It is shown that the situation of postmodernism has led to new phenomena in university education, which have changed the traditional status and mission of the university. There was a tendency towards the mass character of university education, which, by expanding accessibility, contributed to a decrease in its quality. The change in the status of knowledge in society has led to the commercialization of education, which puts on threat the academic freedom and autonomy of the university, which becomes dependent on the “order” for educational services. Teaching strategies and educational strategies of students are changing; the level of their interconnection and interdependence is decreasing. It is noted that the modernization of higher education determines the formation of a new university – the university at risk and actualizes the task of predicting systematically emerging risks and dangers and developing measures to level or limit their negative impacts.

Мета – оцінка перспективних партенокарпічних гетерозисних гібридних комбінацій F1 огірка призначених для вирощування у плівковій теплиці весняно-літньої культурозміни за цінними селекційними ознаками. Методи. Польові, лабораторні, статистичні. Дослідження проводили в Інституті овочівництва і баштанництва НААН в умовах захищеного ґрунту. Результати. За результатами досліджень встановлено, що досліджувані гібридні комбінації F1 віднесено до групи середньоранніх (47–50 діб) та середньостиглих (51 доба). Відмічено високу мінливість тривалості періоду плодоношення, яка в середньому становить від 52 до 58 діб (СV = 26,80 %). Найвищою загальною та товарною урожайністю характеризувалися гібриди F1: Anus / № 11 (24,5 кг/м2 і 23,1 кг/м2) та Кузя / ЛД (25,5 кг/м2 і 23,8 кг/м2), що суттєво перевищили стандарт Кріспіна (St1) і Надія (St2) (НІР05 (2019-2020 рр.) = 1,27–1,68 і 1,01–1,36). Досліджувані гібриди мали високу товарність продукції від 92 % у гібриду Надія F1 (St2) до 95 % у гібриду F1 Anus / № 11. Аналіз хімічного складу плодів огірка показав, що вміст сухої речовини становив 3,90–8,50 %, загального цукру 2,20–2,87 % та вітаміну С – 6,25–11,61 мг/100 г. Висновки. У результаті випробування нових гібридних комбінацій огірка першого покоління в умовах захищеного ґрунту виділено кращі гібриди F1: Anus / № 11 та Кузя / ЛД за загальною (24,5–25,5 кг/м2), товарною (23,1–23,8 кг/м2) урожайністю товарністю (95–94 %), продуктивністю (7,5–8,4 кг/росл.), якісними показниками плодів та стабільним їх проявом. Дані генотипи рекомендуються до використання у подальшій селекційній роботі та залучення у селекційні програми зі створення ранньостиглих, високоврожайних з високими якісними показниками та смаком конкурентоздатних партенокарпічних гібридів F1 огірка корнішонного типу.

In 2019, under the initiative of corresponding members of the Russian Academy of Sciences A.Ya. Fisun and V.O. Samoilov, in preparation for the celebration of the 350th anniversary of Peter the Great, a commission was established at the Military Medical Academy to determine the date of its founding and to establish the role of the emperor in this event. The reason for this decision was a debate about the age of the academy, which has endured for more than a century. The absence of a legislative act on the establishment of the academy prevents an uncontroversial decision from being made on this issue. The conditionality of the selection of Paul Is decree of December 18, 1798 on the construction of hospital buildings became acute when the Russian State Navy Archive discovered information about a similar decree of Catherine II of April 29, 1796 on the construction of the same buildings. The collection of identified and published documents accumulated over the past 20 years allows us to state with complete certainty that the hospital schools in Saint Petersburg have been in operation practically since the very founding of the city, having been created approximately simultaneously with the famous Moscow hospital school of Nicolaas Bidloo. In 1715 the Emperor Peter the Great completed the construction of Saint Petersburg hospital schools, teachers were allocated to available pupils, and the educational and material foundation was laid in the form of two base hospitals. The assistants and advocates for these ideas of Peter the Great were the archiaters R.K. Erskine and I.L. Blumentrost. The emperor did not live to witness the final work, and the construction of buildings was completed after his death; only during the reign of Anna Ioannovna was the staff (1733) approved by the archiatrist J.H. Rieger and the uniform procedure of preparation (1735) by archiatrist J.B. von Fischer. The activities of P.Z. Kondoidi in the reign of Elizabeth Petrovna brought teaching to a new level, provided an influx of teaching staff, and expanded the list of disciplines. Under Catherine II, the schools were merged into the Main Medical College. The completion of the transformation of schools into an academy in the reign of Paul I is associated with the name of Count A.I. Vasiliev, thanks to whom, on February 12, 1799, the oldest medical school in Russia became an academy.

The study aims to assess the impact of the main tillage system, predecessors and mineral fertilizers on the phytosanitary condition of crops and grain yield in the grain fallow crop rotation. The authors researched the educational and experimental farm «Minderlinskoye» FSBEI HE Krasnoyarsk State Agrarian University, located in the Krasnoyarsk forest-steppe conditions. It was found that the application of the herbicide tank mixture (preparations Puma Super 100 + Sekator Turbo) has a significant positive effect on the regulatory impact on the weed component of agrophytocenosis. The authors established the effect in variants with traditional moldboard main tillage (plowing at 20–22 cm) and without it in fertilized and unfertilized backgrounds. The highest technical efficiency of the herbicides applied was observed in the moldboard treatment variant (86–94%) compared to thenon-treatment variant. The authors revealed a decrease in the damage to the underground organs of spring wheatwhen placed after green manure rapeseed fallow in options with moldboard plowing by 20–22 cm and without basic tillage compared to such a predecessor as corn. The index of root rot development increases by 23.2% (plowing, fertilized background) and 37.5% (plowing, unfertilized background) when barley is placed as a second grain crop. These figures are 21.0% and 33.2% for no-tillage, which ultimately affects the yield of grain crops. The highest biological yield of spring wheat grain was obtained in the variant with moldboard plowing after green manure rapeseed fallow. The grain yield of spring wheat was higher in the variant without basic tillage on the fertilized background when placing crops of this crop after corn.

Europa is the innermost of Jupiter's three large icy moons. The existence of a torus of neutral gas in Europa's orbit has been inferred from in-situ plasma measurements as well as remote mapping of energetic neutral atoms around Jupiter. Simulations suggest that such a neutral gas torus can be sustained by escape from Europa’s global atmosphere and consists primarily of molecular hydrogen. Recently, the Juno spacecraft confirmed the torus through measurements of H2+ ions. However, the neutrals in this torus have never been observed more directly. Here we present observations by the highly sensitive Cosmic Origins Spectrograph of the Hubble Space Telescope (HST/COS) from 2020 and 2021. COS scanned the equatorial plane of the Jupiter system across the orbital distance of Europa between 8 and 10 planetary radii west of the planet . We report constraints from the COS high-resolution spectra on the primary neutral gasses (H2, H, O, and O2) near Europa's orbit and compare them to simulation results from the neutral torus model developed by Smith et al. (2019).

Global three-dimensional data are a key to understanding gravity waves in the mesosphere and lower thermosphere. MATS is a small Swedish satellite that aims at providing such fields using tomographic measurements of oxygen A-band airglow and noctilucent clouds. MATS was successfully launched from Mahia, New Zealand, on November 4, 2022. Data collection started in December 2022, and MATS is projected to have collected over 3 million images of the MLT region by April 2023.This presentation will provide an overview over first results from the MATS data. This includes analysis of in-flight performance of the instruments, an overview of data availability, and some examples of possible usage of the data. We will discuss data quality as well as possible biases and uncertainties that need to be considered when using this new and unique dataset for mesospheric studies.

According to the results of the analysis of scientific-methodical, special and reference literature, the members of the research group established, that the issue of comprehensive support of the system of long-term training of cadets of higher military educational institutions of the security and defense sector of Ukraine, specializing in practical shooting for competitive activities – insufficient number of scientific and methodical works is devoted, which requires further scientific research and emphasizes the relevance and practical component of the chosen direction of research. The main purpose of the study is to develop and test the pedagogical conditions for the formation of readiness of cadets of the National Academy of the National Guard of Ukraine (NANGU) and Kharkiv National University of Internal Affairs (KhNUIA), who specialize in practical shooting for competitive activities. The following methods were used in the study (at the empirical level): abstraction, analysis and synthesis, induction (deduction), modeling, mathematical and statistical (correlation analysis, factor analysis), etc. As a result of empirical research, members of the research group developed and tested the pedagogical conditions for the formation of readiness of NANGU and KhNUIA cadets, who specialize in practical shooting for competitive activities. According to the results of mathematical and statistical processing of the available array of digital data, it was found that the proposed pedagogical conditions contributed to improving the accuracy of shots by cadets Eg from different samples of small arms during the practice of shooting exercises. In addition, the representatives of Eg in contrast to the cadets of Eg more energetically developed skills of tactical movement in the simulated conditions of training and combat activities. In turn, the emphasis on the use of physical and special physical training in combination with a set of applied shooting exercises helped to increase the success rate of fire training in the representatives of Eg in contrast to the studied cadets Kg. Prospects for further research in the chosen area of scientific intelligence include determining the essential characteristics of the readiness of future officers of the National Guard of Ukraine to use anti-tank missile system "Stugna-P" in different conditions of combat (operational) activities.

March 11, 2022 was the 55th birthday of the Head of the S.P. Botkin Faculty Therapy Department, chief cardiologist of the Ministry of Defense of Russian Federation, chief therapist-pulmonologist of the Health Committee of the Government of St. Petersburg, Honored Doctor of Russian Federation, Colonel of the Medical Service Professor V.V. Tyrenko. After graduation from the II faculty of the Military Medical Academy in 1989 he was sent to serve in the military unit of the Turkestan Military District. Since 1995, after graduating from residency, he worked successively as a senior resident, a lecturer, and a senior lecturer. After defending his doctoral dissertation in 2004, which was dedicated to Cardiac Syndrome X, in 2005 he was appointed Deputy Head of the Faculty Therapy Department for clinical work, and in 2009 he became a Head of this department. Professor Tyrenko is a well-known scientist in the field of medical problems of therapy and, in particular, rheumatology and hematology, he created his own scientific school. Scientific developments of Professor Tyrenko found practical reflection in military-medical organizations. Under his supervision, departmental standards for the use of various diagnostic and treatment techniques and methods in providing specialized medical care to rheumatologic, hematologic, and therapeutic patients were developed, which are also successfully used in medical institutions in Saint Petersburg and the North-West region. For his great merits in protecting the health of military personnel and civilians, organizing the therapeutic and diagnostic process and providing medical care, implementing modern methods of complex treatment of therapeutic patients, based, among other things, on his own scientific achievements, he was awarded with the Order of Honor 2008. He also received the honorary title Honored Physician of Russian Federation in 2013 and a commendation of the President of the Russian Federation in 2019 (1 figure).

March 14, 2022, retired Major General of Medical Service O.L. Evlanov turned 70 years old. After graduating from the IV Faculty of the Military Medical Academy in 1975, he served as a chief of medical service on a submarine of the double time Red Banner Baltic Fleet. Since 1979, when he became an adjunct in the Organization and Tactics Department of Medical Service of the fleet, Oleg Lvovich has connected all his further life with the Military Medical Academy. After finishing his postgraduate studies and defending his dissertation (1983), he became a teacher, and 10 years later, in 1993, he became the Head of the Department. Thereafter, he successively held the positions of the Head of Educational Department (1999), Deputy Head of the Academy for Academic Work (2002) and Deputy Head of the Academy for Academic and Scientific Work (2010). Since 2013, he worked in the Academic Department, and since 2021 in the Educational and methodological Department. Under his leadership introduction of educational standards, the first accreditation activities, establishment of certification system for medical and pharmaceutical specialists, creation of supplementary education system were carried out for the first time. On the initiative of O.L. Evlanov the Pedagogy Department was created in the Academy, where the training of adjuncts, novice teachers and advanced training of experienced lecturers are carried out. O.L. Evlanov successfully established the engagement between the departments and all the Academy subdivisions involved in the provision of educational activities such as clinics, faculties, training department, medical school and library. He built constructive relations with the heads of medical institutions of St. Petersburg, which allows carrying out the practical part of education at more than 150 city educational bases in a qualitative way. For his service to the homeland O.L. Evlanov achieved the Order For Military Merit and the Order of Honor, received the honorary title Honored Worker of Higher Education of Russian Federation, he received a commendation from the President of Russia, and in 2018 the Academic Council of the Academy elected him as an Honorary Doctor (1 figure).

The article is devoted to the analysis of the results of the basketball coaches' questionnairing on the methodological support of the control system and its practical application in the first and second stages of long-term training as a basis for developing a comprehensive control system for basketball players. A comparative analysis of the control system at the first and second stages of long-term training is presented. The purpose of the study is on by means of questionnairing to determine the opinion of coaches as to methodological support of the control system and its practical application in the first and second stages of long-term training as a basis for developing a comprehensive control system for basketball players. In the course of the study the following methods were used: analysis of special, scientific and methodological literature, analysis of documentary materials, questionnairing, methods of mathematical statistics. Results. As a result of the questionnairing it was found that the search for innovative approaches, as well as the use of foreign and domestic experience in order to improve the control system of basketball players at different stages of long-term training, which would not only help to correct the training process, but also regulate physical and mental state of athletes without negative impact on their health in accordance with the target and objectives of the stages and phases of long-term training and the specific features of training and competitive activities in team sports are getting more and more relevant. Conclusions. The state of the problem of organization of control measures and significant differences in the control focus of children's and youth basketball in comparison with control in sports of higher achievements are revealed.

Aim: Conduct research on the collection of new genotypes of sweet potatoes introduced under growing conditions in the Kharkiv district of Ukraine. Results and discussion: In the conditions in the Kharkiv district of Ukraine, an assessment was made of 13 genotypes of sweet potato a domestic and foreign selection. The genotypes were very different in length of the growing season, biometric parameters of plants, and productivity. The studied genotypes were divided into three ripeness groups. Samples that characterized the three groups - early ripening: V-1, V-6, А-7, В-4; medium ripening: Оr-3, D-2, М-8; late-ripening: B-9, P-11, B-10, J-12, Е-5, Оk-14. A wide range of shapes was obtained along the length of the stem. All genotypes that entered the mid-ripening group formed long, climbing stems. So, plants of the genotype Or-3 formed long stems similar to vines, 214 cm long. The genotypes of the early ripening group were characterized by lengths from 144 cm (V-6) up to 153 cm (А-7). According to the “Quantity of additional shoots” attribute, the variability range was 4–8 cm, and the coefficient of variation was 17%. Significant variation was observed along the length of the internodes (V = 30%). The variability range was 4.39–9.97 cm. According to the “Quantity of leaves” characteristic, the variability range was 40–77 pcs. And the coefficient of variation was 20%. The genotypes of the middle ripening group that had the largest “Quantity of leaves” were 77 pcs./plant (Оr-3) and 71 pcs./plant (D-2). The smallest was 40 pcs./plant (B-10), 42 pcs./plant (B-9), 44 pcs./plant (P-11). The root tubers in genotype V-6 had an oval shape, smooth peel, and pink color. The flesh was a creamy solid color; it was a sample of sweet potato. The shoots were long, climbing, leaves of a dark green color without anthocyanin color, kidney-shaped. The genotype of sweet potato D-2 of Ukrainian selection was a dessert variety. The tubers of the genotype were elliptical, orange with a smooth peel; the flesh was firm and bright orange. The shoots of the plants were very long, very climbing, and light green. The shoots of the leaves were kidney-shaped, light green. The results showed that table genotypes are of greater value for dietary nutrition. Dessert genotypes are conducive to a variety of diets for people with diabetes. A list of genotypes that can be used by people who follow a diet has been provided. Conclusion: In the conditions in the Kharkiv district of Ukraine, 13 introduced genotypes of sweet potato domestic and foreign breeding were evaluated. They already discovered that the genotypes were different in the growing season by biometric parameters of plants and yields. By using clonal selection in vitro culture, two completely new promising genotypes of domestic selection of sweet potatoes V-6 and D-2 were obtained. Tubers of genotype V-6 were oval, skin smooth, and pink. The average weight of one was 351 g. The raw flesh was cream-colored. Long shoots were woven, their length was 144 cm; the leaves were dark green, and kidney-shaped. Another example of a domestic selection of sweet potato D-2 was a dessert type. The root tubers were elliptical and had an orange color with smooth skin. The average weight of the tubers was 410 g. The raw flesh was a solid bright orange color. Shoots were extremely long -198 cm, very creeping, and had a light green color. The leaves were kidney-shaped and light green.

Unification of educational institutions in post-Soviet Russia has been replaced by diversity of types, variabilityof curricula and educational programmes. So, a new type of general educational institutions - Cadet Schools(boarding schools) has become an important phenomenon in the system of Russian education. Therelevance of the research is conditioned by the needs of the Russian society in development of state profile,pre-professional military education in the institutions of cadet education. Cadet education is one of the mostimportant areas of specialised school development, providing all-round development of pupils, generaleducation and military training. The aim of the research is justification of scientific and pedagogical bases ofdesign of educational professional training programmes for cadet educational organization manager -master's level in the direction of Pedagogical education. Methods of research: method of historical-pedagogical analysis of scientific sources and its comparison; theoretical analysis of pedagogical,psychological, philosophical, scientific, methodological works on the topic of research; study of scientificperiodicals; analysis of the research subject; empirical methods (study of innovative teaching experience inthe sphere of training programs` professional and pedagogical design for heads of Suvorov schools, CadetCorps and universities. The method of historical and pedagogical analysis allowed us to study the stages inthe development of cadet education, from the time of Peter the Great ruling up to the present days. Themethods of socio-pedagogical design, study of innovative pedagogical experience allowed to develop basiceducational programmes for training of leadership and pedagogical staff of cadet educational organizations,based on the theories, technologies of personality-centred education, Russian and foreign military pedagogyand military psychology. One of the most important results of the study is a systematic description of thecurrent development of the cadet education system in Russia. The paper takes into account, that there aresigns of deficit in master`s programmes and additional professional education programmes to train theleaders of cadet educational organizations. As a result of scientific research analysis the main directions andforms of development of modern cadet education was recorded. The ideas are presented from a criticalstandpoint and the results of discussions on the content of cadet education in the system of secondarycomplete education, pre-university military education are summarized. For development of managerialcompetences of cadet educational leaders the necessity and design of master`s programme based onintegration of general and military pedagogy, general and military psychology, theories and models of militaryeducation, relevant to cadet education are presented from critical positions. Scientific novelty of the researchconsists in attracting, systematization and analytical generalization of original material on the topical problemfor the development of a master`s programme relevant to the Russian system of cadet education. Theauthors give a general overview of the development of cadet education, defining the content of the trainingfor the leaders of cadet educational organizations. Materials of the study can be useful for specialistsengaged in methodological developments and organization of educational process, such as teachers ofmilitary centres, military institutes, military gymnasiums, pedagogical specialties on the problems ofeducational security, adjuncts of military academies and military universities. The results of the study can findits application in practical terms for the formation and implementation of educational policies.