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This article reviews and compares the experience of foreign and Russian companies using unmanned aerial vehicles (hereinafter referred to as UAV, drone) in the logistics industry. SWOT-analysis (strengths, weaknesses, opportunities, threats) is conducted which identifies strengths and weaknesses, opportunities and threats of using drones. Moreover, due to the current exi stence of a large number of prohibitions and restrictions on the application of this technology, the challenges of using drones in logistics are indicated. With the help of drones, companies are able to reduce costs and the likelihood of human error in work and thus increase efficiency by automating processes. These devices can optimise the process and improve logistics operations in a company. UAVs are the future not only of logistics but also of the technology industry as a whole. With the increasing scale of activity, each company tries to find and create new technologies that attract consumers and make its work more unique. The introduction of UAVs may become the means by which organisations can not only improve their activities by optimising and modernising processes, but also increase the visibility and scale of this performance.

INTRODUCTION. Neurofeedback is effectively applied in clinical practice. Cardiovascular effects (CVEs) from different sports adaptation strategies in course-based β-rhythm neurofeedback are under-studied. AIM. To evaluate the CVEs of the neurofeedback course under different sports adaptation strategies. MATERIALS AND METHODS. The study included 1020 men (18–21 years) during the preparatory training period. Following groups were formed: 1 — cyclic sports (n = 387); 2 — speed-strength sports (n = 255); 3 — single combat (n = 31); 4 — team sports (n = 173); 5 — complex coordination sports (n = 174). The CVEs were assessed with the BOSLAB complex (Russia), with eyes open and muscles relaxed. EEG electrodes were applied bipolarly (Cz-Fz). Session types: graphic (10 minutes), game (16 minutes), where the β-rhythm level was increased and maintained. Indices of systemic pressure, cardiac activity; peripheral vessels, functional changes of the cardiovascular system (CVS) were also examined. RESULTS AND DISCUSSION. Along with improved attention, the 10th session revealed positive CVEs in the 1st, 3rd, 4th and 5th groups with CVS economization. 1st group: CVEs are a desirable response option. 2nd group: ambiguous heterochronic CVEs, with improved systemic pressure and reduced cardiac activity, indices of peripheral vessels, cardiovascular regulation index. These effects, mainly in strength sports, are caused by the long-term sports adaptation strategy, associated with hypoxia and incomplete recovery of the spent resources, causing incomplete adaptation. It is associated with mastering the β-rhythm control skill, different in the nature from the activities with the formed adaptation strategy in the long-term training process. 3rd group (10th session): changes in the brain structure (BS) function formed CVEs involving mechanisms maintaining systemic pressure, regarded as optimal. 4th and 5th groups: optimized BS and CVEs activities. CONCLUSION. The positive CVEs demonstrated expediency of the β-rhythm neurofeedback course. Ambiguous CVEs in groups of speed-strength sports are studied for neurofeedback technology modification.

The quality and safety of food products is one of the main priorities of the Russian State policy in the field of nutrition and well-being of the population.Grape wines are a special type of food product; they are alcoholic beverages obtained as a result of complete or incomplete fermentation of whole or crushed fresh grapes or grape must. The combination of mutual influence of such factors as grape variety, climatic conditions, cultivation methods and production technology gives each wine its uniqueness and character.These features are characteristic for natural drinks, which, unfortunately, are becoming fewer and fewer today, despite the implementation of control and supervisory activities and the adoption of various government regulation measures.The presence of wines of dubious quality on the shelves gives rise to a number of serious consequences, both for public health and for the state economy.The article presents the results of research on a comprehensive assessment of the quality of wines sold on the regional consumer market.The determination of the organoleptic and physico-chemical parameters of wines regulated by GOST has been carried out according to the methods established in the current regulatory documents; the determination of the qualitative and quantitative composition of volatile components and cationic composition has been carried out using the gas chromatographic method and the capillary electrophoresis method.It has been established that 30% of the total volume of wine samples studied is distinguished by rather low organoleptic characteristics, with full compliance with the established requirements in terms of physical and chemical indicators, and 10%, based on the total assessment of organoleptic, physical and chemical indicators, component and cationic composition, are identified as counterfeit products.

Aim. To characterize the association between cardiovascular risk factors and clinical and paraclinical variables with the severity of concomitant carotid and subclavian atherosclerosis in patients with acute coronary syndrome (ACS).Material and methods. Patients with ACS of any type, having obstructive coronary artery disease (CAD) confirmed by coronary angiography, underwent an ultrasound of the carotid and subclavian arteries with quantitative plaque assessment. The most important clinical, echocardiographic, angiographic and laboratory variables that contribute to atherosclerosis and/or affect the cardiovascular prognosis were evaluated. In patients with ACS considered ad the CAD onset, retrospective calculation of Systematic Coronary Risk Evaluation2 (SCORE2) score was performed.Results. A total of 312 patients aged 64 (56, 72) years (male, 69,2%) were studied. The detection rate of carotid/subclavian plaque was 86% and was higher in patients with more severe CAD — 79,4, 87,0, 92,6% in patients with 1-, 2- and 3-vessel disease respectively (p=0,027). However, 20% of patients with 2-/3-vessel CAD had no carotid/ subclavian atherosclerosis. Most of the traditional cardiovascular risk factors and other studied echocardiographic, angiographic, laboratory variables, as well as SCORE2 in patients with CAD onset did not demonstrate independent association with the severity of carotid/ subclavian atherosclerosis. The variability of the total plaque area (TPA) was explained by related multifactor regression model only to a small extent, R2=13%. Age (β 0,76, 95% CI 0,24-1,29, p=0,004), glomerular filtration rate (β -0,44, 95% CI -0,76 — -0,13, p=0,006); peripheral artery disease (β 19,50, 95% CI 1,63-37,37, p=0,033) demonstrated a significant independent association with TPA.Conclusion. In patients with ACS, only age, glomerular filtration rate and history of peripheral artery disease demonstrated the independent associations with carotid/subclavian atherosclerotic burden. Assessed variables explained 13% of TPA variability.

Seismogenic deformations of Cape Shartlay represent a very young fault system on the northwestern coast of Lake Baikal. Their study is providing an important opportunity to measure earthquake magnitudes, to identify areas where earthquakes are more likely to occur, and to estimate the probability of earthquake occurrence as applied to seismically active Baikal region. In this connection, the present work was aimed at characterizing in detail the structure, displacements, and reconstruction of the rupture propagation model. The study is based on photogrammetric processing and interpretation of the unmanned aerial survey data, as well as on morphostructural analysis of the displacement profiles and georadiolocation (GPR) data. It has been found that seismogenic ruptures of Cape Shartlay formed under prevailing extension conditions during no less than two earthquakes with magnitudes Mw≥7.0, Ms≥7.2. Seismic rupture propagation was primarily northward. The main rupture with displacement amplitude of more than 2 m contributed 39 to 93 % to the total surface displacement depending on the amount of dislocations on the transverse profile. It is shown that the length of a certain rupture increased almost instantaneously, then displacements along some of the ruptures stopped. A significant elongation of ruptures is primarily due to their merging. The present-day seismogenic zone is highly permeable. According to the tectonophysical model of formation of inner structure of the fault zone, the development of the seismogenic rupture system of Cape Shartlay corresponds to the late disjunctive stage. This means that the rupturing process in this segment of the North Baikal fault may not have stopped yet, and the lack of large earthquakes in the instrumental record implies the accumulation of stress in its southern part. The obtained results provide an opportunity to reconstruct the development of large fault zones by studying the displacement profiles and, therefore, to localize more precisely the places where future earthquakes may occur.

Pork is a favorite type of meat with a large share in the structure of consumption worlwide, including China and Russia. Pork production in China and Russia has been constantly growing over the last years. This type of meat remains to be in high demand due to its sensory properties despite consumer attitude to pork fat content. This review presents the short history of pig farming in China and Russia, as well as the modern trends in the development of this industry. The data on the pork production and consumption in two countries over the last years are compared. Characteristics that consumers consider important when buying pork and negative factors influencing consumer choice are described. Consumer properties of meat products from pork depend on keeping conditions and feeding of animals. Meat composition and functional properties depend greatly on pig breed. Information about pig breeds that are raised in China (depending on a region) and Russia, as well as indicators of productivity of pigs of certain breeds, are presented.

The article highlights the main issues of government support for the post-war development of priority sectors of the national economy that are of strategic importance for sustainable economic development and national defense capabilities; and substantiates the corresponding instruments of fiscal support using the example of titanium industry. In the study, the strategic tasks of government support for the post-war development of national economy are considered from the standpoint of a comprehensive solution to the problems of forming an innovative foundation for economic renewal, ensuring the technological change, creation of a complete cycle of deep titanium processing and titanium production in Ukraine which will meet the needs of domestic demand and the entry of domestic producers into world markets. Ensuring changes in educational sphere in accordance with the real economy’s demand for technical specialists and professionals is seen as a part of a comprehensive industrial policy approach, and fiscal instruments for this purpose are proposed. The need to expand the list of instruments of government support for the development of strategic industries is substantiated. The list should include both measures of tax support for investment projects with significant investments provided for by current legislation, as well as grants, innovative transfers from the government budget, measures to support the export of innovative titanium products, and innovative corporate income tax benefit to stimulate innovations, training tax allowance to support business investment in human capital. Proposals to extend the instruments for financing priority sectors of Ukraine’s economic revival do not contradict the norms of EU legislation in the field of government aid. Possible measures for ordering the regulatory framework of the proposed in the article direct budgetary and indirect government support instruments for the innovative development of strategic sectors of the economy are outlined. In particular, changes to the Tax Code of Ukraine on the introduction of innovation and training allowances for corporate income tax, changes in the minimum useful life of innovative equipment, and tax credit recognition of VAT amounts in the acquisition prices of technology property rights and in the import of technology under a technology transfer agreement, as well as to the Resolution of the Cabinet of Ministers of Ukraine of January 24, 2020 No. 28 “On the provision of financial government support” in terms of increasing the volume of loans and reducing the cost of their servicing for business entities in the titanium industry.

Avian influenza (AI) is a global problem impacting birds and mammals, causing economic losses in commercial poultry farms and backyard settings. In 2022, over 8,500 AI cases were reported worldwide, with the H5 subtype being responsible for many outbreaks in wild and domestic birds. In the territory of the Russian Federation, outbreaks of AI have been massively reported since 2020, both among domestic bird species and wild bird species. Wild migratory birds often serve as natural reservoirs for AI viruses, and interactions between bird species can lead to the emergence of new, highly pathogenic variants through genetic recombination between strains. In order to combat the widespread outbreaks of the disease and potential risks of further spread in 2021, monitoring studies were conducted in the Samara Oblast, the southeastern region of European Russian Federation. These studies aimed to diagnose and characterize circulating AI virus variants among wild migratory birds during waterfowl hunting in areas of mass nesting. Among the 98 shot birds, a highly pathogenic A/H5N1 AI virus was detected in a Eurasian Teal from the Bolshechernigovsky district. It was classified into clade 2.3.4.4 based on the cleavage site structure of HA. Phylogenetic analysis showed a high relatedness of the identified strain in the Samara Oblast with field isolates from Russia, Nigeria, Bangladesh, and Benin. The article emphasizes the importance of monitoring AI virus spread in both wild and poultry, highlighting the need for timely information exchange to assess risks. Further comprehensive studies are necessary to understand virus dissemination pathways.

The article is devoted to the study of features and grounds of appointment and conduct of expertise in administrative proceedings when considering public-legal disputes. The significance of forensic expertise in the administrative process as a means of proof has been determined. The legal norms of the current legislation of Ukraine have been analyzed, and the expert’s opinion has been assigned to means that are evidence in administrative court proceedings, that is, such means, by means of which the court establishes whether or not there are circumstances (facts) justifying the claims and objections of the parties to the case and other circumstances relevant to the correct resolution of the case. The concepts of «expertise» and «forensic expertise» in the judicial process have been studied, their delineation has been conducted. The authors emphasize that the possibility of using the expert opinion as evidence ensures the fulfillment of the tasks of administrative proceedings. The analysis of the procedural significance and peculiarities of the procedure for appointment and conduct of such types of forensic expertise, provided for in the Code of Administrative Procedure of Ukraine: commission expertise, complex expertise, additional expertise and re-exprtise (procedural criterion of separation). The existing types of forensic expertise, which are provided for by the current legislation of Ukraine, have been studied, and the court practice on the grounds of their appointment (sectoral division criterion) has been analyzed. It was noted that it was important for the court to assess the expert opinion on its ownership, admissibility, credibility and sufficiency. It has been concluded that in Ukraine there has been an increase in the role of forensic experts and the importance of expert findings in administrative cases. In the system of evidence, the conclusions of experts rightly occupy an important and special place. It was noted that the involvement of experts allows to comprehensively and fully clarify the facts of the case and to resolve the issue on the merits, and wide use of expertise from different sectors is a prerequisite for comprehensive and fair handling of administrative cases in the collection and analysis of evidence.

Ensuring food safety of the quality of sold products is one of the urgent problems of the wine industry. The trend of falsification of well-known brands of domestic and imported wines is a characteristic feature of the modern market of wine products. Known methodological bases for assessing the quality of wine products in most cases do not have the potential to recognize many modern «technological solutions». To solve this problem an analytical method can be proposed on modern equipment "FTIR BACCHUS 3". This analyzer allows you to determine the chemical substances and the range characteristics of these substances. This method has been chosen for the identification of wine samples and not by chance, when using it, the analysis time is significantly reduced, and the range of chemical elements determined by the analyzer is quite wide, and reagents are not needed for this equipment. The method does not require preliminary preparation of samples; it is also quite new, not popular in Russia. The article presents a comparative review of classical wine identification methods. The presented material indicates the relevance of creating a database on the chemical composition of wines that determine their authenticity using new instrumental techniques. The proposed multi-parameter wine analyzer FTIR BACCHUS 3 is a system for the analysis of worts and wines using chemometric methods, based on the acquisition of the mid-IR spectrum (FTIR). The method is based on chemometrics, i.e. obtaining chemical data using mathematical methods of data processing and extraction, which will increase the reliability of assessing the authenticity and place of origin of wine products.

The review shows that the molecular mechanisms initiated by physical exertion underlie the multifactorial influence of the latter on the function of the cardiovascular system and the course of cardiac diseases. Exercise is an important component of the therapeutic treatment in patients with cardiovascular diseases, which is confirmed by the results of a meta­analysis that included 63 studies that were associated with various forms of aerobic exercise of different intensity (from 50 to 95 % VO2) for 1 to 47 months, which showed that exercise-based CR improves cardiovascular function. Knowledge of the molecular basis of the impact of physical activity makes it possible to use biochemical markers to assess the effectiveness of rehabilitation programs.

The authors state that in a certain sense the learning problems of different groups of students (healthy and auditory impaired) are similar and can be solved by common pedagogical methods. The article presents the ways of integration of pedagogical technologies developedfor healthy and hearing-impaired students. This integration can ensure the system educational effect and enables to raise the graduates’ competence level. In particular the authors suggest using method of mind maps and concept maps.

In X-ray crystallography and cryo-EM, experimental maps can be heterogeneous, showing different level of details in different regions. In this work we interpret heterogeneity in terms of two parameters, assigned individually for each atom, combining the conventional atomic displacement parameter with the resolution of the atomic image in the map. We propose a local real-space procedure to estimate the values of these heterogeneity parameters, assuming that a fragment of the density map and atomic positions are given. The procedure is based on an analytic representation of the atomic image, as a function of the inhomogeneity parameters and atomic coordinates. In this article, we report the results of the tests both with maps simulated and those derived from experimental data. For simulated maps containing regions with different resolutions, the method determines the local map resolution around the atomic centers and the values of the displacement parameter with reasonable accuracy. For experimental maps, obtained as a Fourier synthesis of a given global resolution, estimated values of the local resolution are close to the global one, and the values of the estimated displacement parameters are close to the respective values of the closest atoms in the refined model. Shown successful applications of the proposed method to experimental crystallographic and cryo-EM maps can be seen as a practical proof of method.

In the last decade the attitude of socially active people to their own health has changed significantly. The desire to lead a healthy lifestyle forms consumers’ demand for proper balanced nutrition, products enriched with natural biologically active substances of unconventional plant materials, systematic consumption of which can not only reduce the risk of alimentary diseases, but also protect a person from oxidative stress, which is the predecessor of many serious illnesses. Among the wide range of chemical compounds that make up plant materials, a special place is occupied by compounds of antioxidant action, such as flavonoids, phenol carboxylic acids, vitamins C and E. The aim of the research was to study the qualitative composition and quantitative content of natural antioxidants in some types of medicinal and technical plant materials of the Republic of Adygea to determine the possibility of their use in the production of functional food products. The content of biologically active compounds that determine the antioxidant properties of plant materials was determined using «Kapel 105 «M» capillary electrophoresis system and JASCO 875-UV liquid chromatograph. Antioxidant activity was measured by the amperometric method with Tsvet Yauza-01-AA analyzer. According to the results of the research, it has been found that Echinacea purpurea herb (1,09 g / dm3) and walnut leaves (0,96 g / dm3) exhibit a high antioxidant activity (in terms of gallic acid), which is due to the high concentration of natural antioxidants of the phenolic type. Due to these properties this plant raw materials can be used as enriching ingredients for the production of various groups of food products for functional purposes.

Plankton communities often consist of cosmopolitan species with an extensive gene flow between populations. Nevertheless, populations of some plankton species are genetically structured, owing to various barriers such as ocean currents, hydrological fronts, and continents. Drivers that could explain the genetic structures of most mesopelagic species remain unknown on an ocean-basin scale, and our study aims to analyze the genetic and morphological differences between populations of a cosmopolitan mesopelagic shrimp, Systellaspis debilis, from the Southern and Northern Atlantic Ocean, and the Southwest Indian Ocean. We analyzed the ITS-1 and COI markers of 75 specimens and assessed the genetic integrity and within-species variability of these genes. We also coded 32 morphological characteristics in 73 specimens, analyzed their variability, and assessed the correlation between morphological and genetic characteristics using a Redundancy analysis and Mantel test. Systellaspis debilis was genetically cohesive across the whole Atlantic and Southwest Indian Oceans, which is possibly a result of an intensive gene flow through ecological barriers, the resistance of species to hydrological gradients, a purifying selection of mitochondrial genes, etc. In contrast, we found significant morphological differences between populations from different regions, which mirrors morphological diversification and calls for further genomic approaches in order to understand the basis of these variations and uncover potential local adaptations.

Abstract The 3C protease is a key factor in picornavirus-induced pathologies with a comprehensive action on cell targets. However, the effects induced by the enzyme have not been described at the organismic level. Here, the model of developing Danio rerio embryos was used to analyze possible toxic effects of the 3C protease of human hepatitis A virus (3Cpro) at the whole-body level. The transient 3Cpro expression had a notable lethal effect and induced a number of specific abnormalities in Danio rerio embryos within 24 h. These effects are due to the proteolytic activity of the enzyme. At the same time, the 3Cpro variant with reduced catalytic activity (3Cmut) increased the incidence of embryonic abnormalities; however, this effect was smaller compared to the native enzyme form. While the expression of 3Cmut increased the overall rate of abnormalities, no predominance of specific ones was observed. The data obtained point to a presence significant impact of picornavirus 3Cprotease at the whole-organism level and make contribution to the study of the infectious process caused by human hepatitis A virus.

In here, we present the results of the GPR study of the modern rupture zone discovered earlier in the periphery of the Rita River delta flowing into Lake Baikal. The research was aimed at subsurface imaging of dislocation geometry using the Logis-Geotech OKO-2 radar equipped with the ABDL Triton antenna. As a result, the characterizations have been obtained for six 73 to 197 m long profiles across the rupture zone. All disturbances visible on the aerial photography materials are highlighted on the radargrams by the oblique reflection event due to a decrease in the signal amplitude. The rupture zone has two large segments – northeastern and submeridional, – which differ in zone width, number of discontinuities, dip angles, and displacement amounts. The deformation features can be attributed to different amounts of a plastic loamy aggregate of coarse deposits in different parts of the Rita River delta that is indirectly confirmed by weaker signal amplitudes on the northeastern segment. Based on present and previous studies, we proposed that the M=5.2 earthquake occurred on August 13, 1962, in Lake Baikal initiated the gravitational sinking in the Rita river delta edge by subsidence along gently sloped rupture surfaces on one segment and along steeply sloped ones on the other. It is necessary to identify and monitor such phenomena to prevent the development of emergencies associated with the collapse of the coasts of large water reservoirs.