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Maintaining of the proper predetermined paper pulp consistency on the different stages of the paper or cardboard manufacturing process significantly affects on quality and self cost of manufactured articles. The improvement of precision and repeatability of the paper pulp viscosity and consistency measurements is relevant to paper industry. Objective of the work is to improve the industrial-type paper pulp rotational consistometer. A new method for measurement of paper pulp concentration by means of a rotational viscometer was suggested which enables determining the flow consistency index K and flow behavior index n in the Ostwald-de Waele power law. The influence of the following torques on the measurement results is eliminated thanks to the new method: the friction torque in the seal of the sensitive element, the friction torque in the bearings of the shaft and the torque created under the influence of the flow with distorted flow speed profile. This is achieved by measuring the torque which acts on the sensitive element approaching the selected frequencies of sensitive element rotation both from the lower and higher frequencies. The mean torque value is calculated based on the obtained values. The measurements are conducted for two sensitive element rotation frequencies adjusted in advance. The frequency of sensitive element rotation is changed by means of a frequency converter. It is shown that by using two different rotation frequencies of the sensitive element of a rotational viscometer it is possible to define the flow consistency index and the flow behavior index. Paper pulp viscosity and consistency is defined on the basis of these two indexes. It is also suggested to average the results of viscous friction torque measurement approaching the rotation frequency of the viscometer sensitive element to the working frequency chosen for measurement from the lower and higher frequency ranges. By averaging the results of such measurement the friction torques in sealing and bearings supporting the sensitive element shaft are compensated. By changing the rotation direction of the sensitive element and by further averaging the obtained results it is possible to eliminate the influence of the asymmetrical distribution of paper pulp flow speed in the pipeline. This improves accuracy of the paper pulp consistency measurement.

Lipoedema is a chronic progressive disorder of adipose tissue leading to an enlargement of lower extremities. It is considered to be rare; however, the prevalence of the disease is underestimated because it is commonly misdiagnosed as obesity or lymphedema and the general awareness is poor. The etiology of the disorder is considered to be multifarious, including genetic inheritance, hormonal imbalance and microcirculation alterations. Diagnosis is mainly based on medical history and physical examination. Management of lipoedema is focused on reducing the symptoms, improving the quality of life and preventing further progression of the disease. The aim of this paper is to raise the awareness of the disease and provide appropriate clinical guidance for the assessment of lipoedema. We searched through the PubMed/MEDLINE database and took into consideration all of the results available as of 6September, 2020 and outlined the current evidence regarding lipoedema epidemiology, etiology, clinical presentation, differential diagnosis, and management. Better understanding of lipoedema is crucial for establishing an early diagnosis and a proper treatment, which in turn will reduce the psychological and physical implications associated with the disease.

The article addresses the filigrees on the paper of Krakow edition of Martin Siennik’s "Herbarium" of 1568 printed in the typography of N. Scharfenberg, five exemplars of which were found in the collection of VNLU. We have determined the filigrees quantity and percentage ratios, frequency of their detection, dynamics of paper change in a book and paper similarity in all the exemplars. Paper analysis of "Herbarium" exemplars proved that they were printed only on Krakow paper with the filigrees of local mills. It has also allowed us to ascertain the time of additional printing of two exemplars pages. Extra pages for one exemplar were printed in the late 16th century, for the other - in the 19th century. The first additional printing was conducted in the typography of N. Scharfenberg, the other, probably, was initiated by the book owner, a scientist and a bibliophile, the Duke Montresor. The filigrees study of Martin Siennik’s “Herbarium” demonstrated that they were printed on the paper similar to that of the Cyrillic edition of the Evangel of 1569 printed in Zabludow by Ivan Fedorov and Pavlo Mstyslavets. Therefore, most of the paper of the second edition was of Krakow origin

The article deals with the research methods of librarian documents paper properties, which characterize its durability most accurately. It is explained why the diversity in paper composition determines special properties of paper. The article features a conventional method of paper durability determination based on the study of paper properties during artificial aging in a high temperature thermostat. The authors provide information on physical and chemical properties of photographs and the research of photographs aging process, which takes place in librarian fonds as well. The necessity of fonds preservation regulatory regimes is accentuated as they help to slow the aging process of paper of the documents of all kinds. Modern conservation technologies enhancing the durability of librarian documents paper are described in the article as well

In the article watermarks of Gospel of 1600 without signatures from Vilnius Publishing House of Mamonichs are explored. As an example six copies from V. Vernadsky National Library of Ukraine holdings were chosen. The research enables us to determine the quantity of watermarks kinds and their percentage in circulation, to explore the dynamic of watermarks replacement and to define their origin. We have defined that more than half of paper used in the edition is produced in Lithuania but there also is a large amount of foreign paper, mostly of Cracow origin. The study also covers watermarks from two fragments of this edition, as well as those from copies held in the Library of Vilnius University and the National Library of Belarus. The kinds of filigrees at these copies differ from the filigrees at Kyiv copies. It was suggested that paper of different quality was purchased and more and less qualitative copies were batched for trading.

Admission Dysfunctions of the lumbosacral spine are among the most common problems related to the movement of contemporary society throughout the world, and its incidence increases with age. In recent years, increased interest in the issues fascia, which until recently was neglected in the etiology of low back pain. One of the therapeutic options that can be applied in the case of chronic pain syndrome lumbar-sacral spine techniques are easing myofascial (ang. Myofascial release, MFR), which is one of the latest methods in the field of manual medicine. Objective of the work The aim of the work was overview AD recently published study on the effectiveness of techniques easing myofascial pain in chronic lumbar-sacral spine. Material and methods To find the current investigate research (publications of the last 5 years) dedicated to MFR in the treatment of chronic pain, lumbar-sacral spine searched the following databases: PubMed, PEDro (Physiotherapy Evidence Database), ScienceDirect and Academic Search Premier. The following keywords: myofascial release, myofascial release therapy, myofascial pain, chronic low back pain. Results 9 qualified to review the studies investigating the effect of loosening myofascial pain and range of motion, functional limitations, muscles, as well as the quality of life in people with chronic pain lumbosacral spine. Conclusions The results of this review show that there is little research on the MFR employs treat ailments low back pain lumbar - sacral. Based on the studies included in this review can be concluded that the MFR can be an effective treatment for back pain lumbar - sacral, but there is a need for further research with a well-developed research procedure that will allow the standardization of this therapeutic method.

The conducted study has shown problems with electronic documents already in the moment of their accession, as well as arrangement and description, storage and providing access to them in the archive. It turned out that, unfortunately, electronic documents are treated only as an addition to paper versions of materials. The study uses method of document analysis (including electronic document), as well as a survey – a questionnaire. The object of the study was a private papers of Professor Stanisław Gorgolewski.

Done correlation analysis of interconnection between the characteristics of protected against forgery paper (roughness parameters and fractal dimension) and optical characteristics of imprints (optical density, color difference), which enabled the prediction of the optical characteristics of impressions and taking into account the differences of optical characteristics in watermark areas and outside them. In this work experimental data of researches physical and technical characteristics, parameters of roughness and fractal dimension of samples of a banknote paper, and also characteristics of the protected paper with water signs are used. The relationship between the characteristics of the surface of the paper and the quality of the optical characteristics of the imprints is best observed when constructing graphical relationships between the relevant indicators. Dependence is established for each banknote paper sample. The calculation of quadratic deviations of experimental data showed a correlation between the characteristics of the surface of the paper and the parameters of optical density (D). Graphic dependencies are approximated by regressive equations with the definition of correlation coefficients. On the basis of the analysis of the obtained results and regression equations, interconnection of the characteristics of the surface of the banknote paper, the ink, the amount of ink on the imprint, which correlates with the optical characteristics, allows us to establish control and quality control. It was found that with increasing values of Ra there is a decrease in the optical density of the imprint and an increase in the optical density of its back (ie, interlacing). With an increase in the optical density of the paper to the lumen, an increase in the optical density of the imprint and a decrease in the optical density of the back of the imprint is observed. There is a tendency to increase the optical density of the imprint and decrease the optical density of the back of the imprint with the increase in the thickness of the paper. The obtained experimental data confirmed theoretical calculations. The error between the experimental data and theoretical calculations is 5–10 %. The advantage of this work is that, under the conditions of multi-series production of banknote products, it is possible to control the quality indices of the imprints for a larger number of materials, compared with the regulated standards.

The problems of the creation of the basic reasons of Ukrainian nation’s political identity in the context of cultural and political dimension have been revealed in the article. It has been found that Cyril and Methodians understood the reasons of political division, which had historical and spiritual background. It has been shown that members of Cyril and Methodiy’s company tried to determine the variations of directions in the development of national and political unity and to determine the Ukrainian national - cultural priorities. They argued that the Ukrainian mentality had been formed on the basis of the following dominant principles: respect to the family, esthetical love to their native land, rational and ethical attitude and respect to human life. It has been indicated, that Cyril and Methodians had proven the idea about the state of the national culture, which had transformed into the global culture through Russian culture, although Ukrainian and Russian culture had perceived differently the importance of global processes. Big attention has been paid to the fact that free Ukrainian people had the experience of struggling for the affirmation of present national character, they did not want to form unions that would destroy freedom. The achievements of Ukrainian national freedom have been described primarily in the implementation of the “freedom” of the individual. Statements of the human freedom being the need of self-expression inside the individual freedom by means of obtaining a sign of social freedom have been suggested. It can be provided when collectivism has no pressure on the will of the individual and cannot influence its intellectual potential. The emphasis has been referred to the fact that the psychology of self-defense is based on Ukrainian cultural achievements being the part of its national identity. The forms of language development, the construction of temples, traditional rituals of rural life have been developed. The “live” power laid in national and cultural achievements of Ukrainians as they borrowed the values from other cultures and adapted to their minds. This happened due to the fact that national culture was formed as a specific element of the current world culture and withstand the pressure of “great power.” It has been noted that Ukrainians contributed to the development of Russian culture, they dissolved this so-called Little Russian mentality in the Russian public sphere and popularized Ukrainian spirit. The impact of ideas of European Slavophiles Decembrists, Ukrainian philosophers to the attitudes of Cyril and Methodius has been reviewed. Theoretical and methodological basis to analyze the maturing political identity formed work of contemporary philosophers, political scientists, cultural studies, where they were identified and developed fundamental categories methodology regarding patterns of political thinking Ukrainian nation.

Admission Dysfunctions of the lumbosacral spine are among the most common problems related to the movement of contemporary society throughout the world, and its incidence increases with age. In recent years, increased interest in the issues fascia, which until recently was neglected in the etiology of low back pain. One of the therapeutic options that can be applied in the case of chronic pain syndrome lumbar-sacral spine techniques are easing myofascial (ang. Myofascial release, MFR), which is one of the latest methods in the field of manual medicine. Objective of the work The aim of the work was overview AD recently published study on the effectiveness of techniques easing myofascial pain in chronic lumbar-sacral spine. Material and methods To find the current investigate research (publications of the last 5 years) dedicated to MFR in the treatment of chronic pain, lumbar-sacral spine searched the following databases: PubMed, PEDro (Physiotherapy Evidence Database), ScienceDirect and Academic Search Premier. The following keywords: myofascial release, myofascial release therapy, myofascial pain, chronic low back pain. Results 9 qualified to review the studies investigating the effect of loosening myofascial pain and range of motion, functional limitations, muscles, as well as the quality of life in people with chronic pain lumbosacral spine. Conclusions The results of this review show that there is little research on the MFR employs treat ailments low back pain lumbar - sacral. Based on the studies included in this review can be concluded that the MFR can be an effective treatment for back pain lumbar - sacral, but there is a need for further research with a well-developed research procedure that will allow the standardization of this therapeutic method.

Taking into consideration the necessity of the production of the resource-saving and ergonomic book and magazine covers under conditions of the recent highly competitive environment of the printed products distribution and the consumer pricing, the analysis of the conducted research identified the relation the changes in the indexes of strengthen capacity of single- and two-ply binding materials samples as well as pasted ones. These findings have applied relevance while selecting the covering components for their production with minimized economic indicators. The results of experimental researches revealed the differences in the efforts of the destruction of single and double samples: the variation is from 1.91 % (for coated paper weighing 150 g/m2) to 41.77 % (for coated paper weighing 300 g/m2). It is assumed that the covers, constructively production of a double sheet of binding material, wear out during prolonged use and the effects of destructive operational factors in proportions of the approximate experimental results obtained for each of the materials used. The research of the same type of binder materials on the strength of the stretching of the samples revealed the difference in the impact of binder glue on strength indicators. Analysis of the graphs of strength indicators reproduces a gradual increase in the digital characteristics of the strength of samples of coated paper in relation to the increase in the weight of paper and a sample of chrome-ersatz paper made from waste paper, as well as the impact of different types of adhesives on strength indicators, which creates a partial information base for their expedient use. The total influence of the structure of materials and adhesives on which glued sheets of paper and cardboard showed the maximum strength values during stretching in glued samples of coated paper weighing 350 g/m2, coated paper weighing 300 g/m2 and a 0.3 mm thick chrome-ersatz paper, glue-bonded polyvinyl acetate dispersion.

Filtering profile is one of the important stages of evaluation of the surface profile of the paper. The term ‘filtration’ should be understood as the methods (electrical, optical, mechanical, mathematical) to select the necessary information from the general profile of the surface. The impact of interference, especially emanating from the environment is inevitable when recording profiles. Above that, to level completely the device error of the test sample it is necessary to spend a large amount of time. Therefore, it is necessary to develop a mathematical model for the filtration of roughness of the surface paper profile. Goal of the research: to develop a technique for digital processing of paper surface profilographs to the further identifying the relation between the paper parameters and quality of the prints. The mathematical approach based on Gaussian filter and the analysis of profilograms obtained by the contact and optical methods of profilometry were used. It was developed software on the basis of Free Pascal software package as well. In order to provide the experimental investigations, profilograms of surfaces of various types of paper obtained in previous studies using a profilometer with an inductive converter, model 296 were used. Software for filtering the roughness of the surface profile of unprinted or printed paper using Gaussian filter, which allows to receive profilograms, eliminating in the profile the factors such as obstacles and errors caused by random vibrations, as well as to calculate the relevant roughness indexes, and to identify in the future the interaction with the quality of the prints on this paper.

The research’s efficiency the raster dot in the printing process is considered in the article. Changes in the color form quality depend to a large extent on the printing machine technical specifications and the ability to control them. Objectively, the color estimated characteristic on the form is the raster elements relative area. To predict the raster dot’s value, we need to conduct a large scale of experiments to provide reliable information and get the most beneficial results. Mathematical models based on factor planning of experiments allowing predict the raster dot’s unwinding magnitude in the printing process and determine the possible interaction of the roughness parameters the printing cylinder surface, its microhardness, the ink layer thickness and pressure in the printing process, and also allow to control the form quality parameters. This method is the most common type of first-order plans, the realization occurs because of finding the researched function for all possible combinations of factors variation levels. An important condition of experiment planning is a quality source of information, namely observance of all aspects of the theory of planning: the exclusion of systematic errors; conducting experiments according to the plan and methodology; carrying out repeated experiments in identical conditions; use of the results of these experiments; during the experiments, the selection of objects took place at random, which offset systematic mistakes. We obtained the average a priori ranked number of factors that affect the unpacking of the raster point, by the expert estimation method, as well as the boundaries of the changes in these factors, the methods and the accuracy of their measurement. Planning a multifactorial experiment allowed us to obtain a model for calculating the raster point on coated paper and adequately describe the interdependence of certain controlled factors.

The purpose of the work is to implement a complex of conservation measures for particularly valuable documents of the V. I. Vernadskyi National Library of Ukraine, which includes microbiological and material examinations to ensure their long-termstorage. The research methodology consists in the application of instrumental, statistical and applied methods, so it allows to trace the actual physical condition of the material basis of valuable and rare documents as fully as possible and to implementstabilization operations to guarantee the preservation of these collections. The scientific novelty of the work consists in the optimal combination of non-destructive microbiological and material examination of the condition of especially valuable library documents of the V. I. Vernadskyi National Library of Ukraine as a basic component for the development and implementation of modern conservation measures specifically for the examined documents in the defined conditions. Conclusions.The conservation measures developed on the basis of the conducted examinations ingeneral include the selection of modern methods and necessary materials to restore the documents and minimize the speed of the aging processes of their material base, as well as technically and competently ensure the scientific restoration of separate copies. It is also expected to optimally combine traditional methods of restoration of valuable documents with introduction of innovative technologies: phase storage, neutralization of excessive acidity with modern antioxidants, as well as creation of electronic insurance and reader copies in accordance with the demand of time.

The objective а study of the aging processes of library documents on various types of paper that have been in an emergency compared to documents that have not ex-perienced a negative technological load. The research methodology consists in the application of instrumental, mathematical and applied methods, which allows to most fully reveal the tasks and prospects of further storage of documents on traditional media that have undergone negative environmental influences. The scientific novelty of the work is to expand ideas about the features of long-term storage of documents on tra-ditional media that have been in extreme conditions. For the experiments, the types of paper that were used as the material basis of the documents subjected to the greatest extreme technogenic load - excessive wetting, freezing, and drying - were selected as model samples. This is rag paper of the 17th - 18th centuries, newsprint of the middle of the 20th century, printing paper No. 1 of the middle of the 20th century. with cer-tain physicochemical and capillary hygroscopic properties. The operational properties of these model paper samples were determined by mechanical strength indicators: frac-ture strength at repeated kinks, destructive force and tensile strength, because it is these indicators that most accurately characterize the processes of natural aging of the mate-rial. Conclusion. Providing targeted recommendations for categories of documents on traditional media that have undergone anthropogenic load depending on the type of paper, the degree and nature of the impact of negative factors in an emergency. Also relevant are ways of protecting binding materials in an emergency, because the frameis often the first to experience the consequences of its negative impact. For a positivesolution to the problem of ensuring the safety of documents on traditional media that have undergone anthropogenic load, it remains relevant to implement all possible varie-ties of preventive conservation as a guarantee of the effective safety of library collections.

The article reviews various methods of documents protection against the destroying effect of micromycetes. The methods considered have been in use since the third decade of the 20th century. The authors provide information on the search of new disinfectants from the list recommended by the Ministry of Health of Ukraine. In particular, these include nipagin and a new product "Valeus-D" (analog of the investigated earlier Polidez). The received results of study of minimal concentrations of Valeus-D disinfectant alcohol and water solutions having effect on microscopic fungi are analyzed. Data on the influence of nipagin, "Valeus-D" and 70% ethanol on resistance to fungi, chemical and physicomechanical characteristics of model samples of four types of paper (rag, typographical, offset, newsprint) are compared. The experiments’ results indicate, that 1% nipagin, 2% and 4% "Valeus-D"(pH 9) render the highest resistance to fungi. It is revealed, that 70% ethyl alcohol and 1% nipagin had the least influence on the physicomechanical properties of model samples of paper. Accentuated is the need to continue pilot studies of the use of other modern effective disinfectants and other types of paper

Objectives This paper focuses on recognising and addressing the challenges of ADHD in early childhood girls. The paper aims to fill a gap in the scientific literature by focusing on the specificity of ADHD in girls, which differs from symptoms in boys. It also aims to raise awareness of the issue of ADHD among parents and teachers and to provide practical therapeutic guidance and educational support that is tailored to the needs of girls with ADHD. Material and methods The source materials for this publication will be various monographs and articles by special educators. The collected material will allow the analytical-critical method to synthetically realise the indicated aim of the work. Results Parents should learn to anticipate potential conflict situations, to exclude them or to plan in such a way that the child can cope with them. It is the parents' task to plan the day in such a way as to introduce a ritual and a daily routine of repetitive activities. Children with Attention Deficit Hyperactivity Disorder need to acquire skills to deal with conflict, emotional labile, anxiety and stress. Conclusions Often undiagnosed girls suffer alone together with their disorder. Close cooperation between parents and teachers is an indispensable element in the treatment of ADHD. A child with ADHD should be allowed to participate in the educational and educational process. It is important to get to know the peer group so that girls with ADHD can learn to recognise themselves and their own reactions and abilities.

This paper indicates significance of generational diversity management in modern business. Due to certain social, political and economic circumstances each generation is specific, with its own skills, interactions and expectations. What is common for all of them is the willingness to find the right employer. The one open to human needs and aware of their work commitment; the one to offer appropriate work surroundings, self- development and adequate gratification. The paper is aimed at presenting those generational disparities, for awareness of them is crucial in efficient human resources management. Worksite is the natural environment, where such age-related experiences and opinions clash, enabling to gain the right perspective and choose the most effective and innovative directing solution. Generationally diverse team brings multilevel benefits for both sites and aids enterprise development.

The article assesses the development of retail e-commerce under the influence of global digitalization processes. The authors prove that current trends in the global economy reflect key aspects of the development of the digital economy and, accordingly, retail e-commerce. Under their influence, significant changes are taking place in the living conditions of society, market conditions and in the scientific sphere, and there is an increasing demand for highly qualified workers. The paper emphasizes that under the influence of profound and extensive changes brought about by digital technologies, conceptual models of business development and social communication are transforming, and the role of the state in the new digitalized environment is being reconsidered. These transformations require participants to be highly adaptable, develop new skills and competencies, and be ready to take advantage of digital transformation. The paper emphasizes that there are potential risks of negative impact of digital transformation, which are manifested primarily in the need to adapt to new conditions, such as the inevitability of displacement of outdated professions by new technologies or artificial intelligence systems, the disappearance of traditional markets, as well as the threats of personal data leakage and the need to protect copyrights and other aspects. The authors prove that e-commerce encompasses more than just online advertising or launching a virtual retail store. Successful enterprises in this area are based on reliable technologies of interaction with consumers, which arise from the experience gained in the early stages, sound business schemes and a carefully developed infrastructure for servicing business processes. The main advantage of using digital technologies in the field of online retail is the ability to predict demand and thoroughly study consumer needs.

Objectives This paper aims to present a synthetic diagnostic tool for assessing wokeism in universities, offering a comprehensive framework derived from an extensive literature review. The purpose is to measure and evaluate the level and impact of wokeism, identifying strengths and weaknesses within university contexts. The framework development involves defining dimensions and indicators of wokeism, collecting and analyzing data through diverse sources like surveys and interviews, scoring and ranking wokeism levels. Material and methods This paper presents a synthetic diagnostic tool designed for the assessment of wokeism in universities. It extensively reviews literature on wokeism, offering a framework for the creation of this diagnostic tool. The provided examples demonstrate practical applications for measuring and evaluating the level and impact of wokeism within university settings. Results The paper highlights several limitations and implications that warrant consideration. First, the broad and general definition of wokeism employed might overlook nuanced variations within the movement. Second, reliance on secondary sources and hypothetical data raises concerns about the representation of the actual situation of wokeism in universities. Third, the subjective scoring and ranking system employed may lack the validity and reliability required for a comprehensive assessment. Conclusions The paper proposes directions for future research and practice. It recommends refining and operationalizing the definition and measurement of wokeism, testing and validating the tool and framework with primary and empirical data, and applying more objective and rigorous methods for scoring and ranking.

Objectives The issue of professional competence is dealt with by many scientific fields, hence the need to review the definition and classification of the concept and to indicate, based on the literature, the current state of research. The main objective of this paper was to identify the research gap in the area of the usefulness of competencies acquired during military service by Polish Army officers in their current workplace after military service. Material and methods The following research methods were used to write the paper: literature analysis and criticism, heuristic method and comparative method. The quantitative method was significantly applied in the work. A survey questionnaire was used, aimed at retired officers of the Polish Army regarding the use of their competencies after leaving the service. Results The terms that often accompany “competence” in theoretical considerations are qualifications and skills. However, qualifications and skills have a narrower context than competencies, which are the result of having both a wide variety of skills and qualifications. Most respondents found employment in a state institution and a uniformed organization. Retired officers pointed mainly to knowledge, experience, and some also to personality traits. Conclusions The issue of competence is undoubtedly an interdisciplinary concept, with its connotations in many fields of science. Consequently, the concept of competence is not clearly perceived in the literature. The personality traits that distinguish officers of the Polish Army are very valuable, as is their specialized knowledge. They will certainly be a great asset to a retired officer's future employer.

Objectives The purpose of the paper is to examine the impact of labour incomes on economic activity and growth in Poland. Material and methods The thesis of the paper is rooted in the hypothesis of underconsumption and it claims that a proportion of labour incomes to the domestic product exerts an influence on the structure and the value of the aggregate demand and thus it eventually has an effect on economic activity. Empirical analysis provided refers to macroeconomic data for the period 2010-2019. Results The results support the thesis; relatively low growth of labour incomes is followed by low rates of economic growth and investment and higher rates of unemployment. Conclusions The analysis of changes in real production per employee, real wages, the rate of unemployment, the rate of GDP growth and changes in households’ consumption spending strongly support the claim that low wages at least periodically stand behind a demand constraint in the Polish economy and that they impair economic results.

Introduction The rising prevalence of electronic cigarette (e-cigarette) use has prompted concerns regarding its potential health implications. While much attention has focused on respiratory and cardiovascular effects, injuries, oral trauma, and bone fractures linked to e-cigarette use have received less scrutiny. This paper aims to comprehensively review the landscape of injuries, oral trauma, and bone fractures induced by e-cigarettes, shedding light on this underexplored facet of e-cigarette-related harm. Material and Methods This literature review has analyzed 16 papers. Inclusion criteria: researches and case reports published after 2015. PubMed and Google Scholar has been searched to identify the papers. Analysis of the Literature Existing literature suggests a growing incidence of injuries, oral trauma, and bone fractures associated with e-cigarette use, albeit with limited systematic investigation. Mechanisms underlying these injuries range from device malfunctions to inadvertent impacts during use. Case reports highlight a spectrum of injuries, including oral burns, dental trauma, and skeletal fractures, often involving the face and mouth regions. Conclusions Despite the lack of comprehensive epidemiological data emerging evidence underscores the need for heightened awareness and preventive measures to mitigate e-cigarette-related injuries. Enhanced education, regulation of e-cigarette devices, and promotion of safer usage practices are crucial steps towards reducing the burden of e-cigarette-related harm on oral and skeletal health.

The paper proposes a modern approach to the automated design of three-dimensional models of wood drying chambers and the study of their operation parameters using the SolidWorks Simulation tool, which makes it possible to create various information models using computer tools. Therefore, in this paper, a three-dimensional model of a wood drying chamber was developed and presented, which includes its main components: walls, ceilings, door, stacks of lumber to be dried, a fresh air supply system, a system for its circulation through fans and heating through heaters. For the automated design of three-dimensional models of all these components, the corresponding algorithms were also developed and programmatically implemented using a specialized SolidWorks application programming interface. At the same time, the developed software application takes into account the parameters entered by the user, including the size, quantity, and type of lumber to be dried. In addition, several thermal calculations were performed across the stack, including with different air velocities. This allows us to analyze the effect of this speed on the distribution of heat transfer across the stack. In general, the obtained results are automatically displayed in one of the windows of the software application. This approach makes it possible to obtain results in the background of SolidWorks with minimal user intervention. Despite the fact that such studies are carried out in SolidWorks Simulation, the graphical results, including the temperature distribution across the stack, are fully automated without user intervention. The software application also makes it possible to automatically change the geometry of a three-dimensional model of a wood drying chamber or stacks within specified limits. In turn, the use of the developed software application in combination with SolidWorks Simulation can effectively speed up the process of creating three-dimensional models of wood drying chambers and studying their operation parameters. In general, this work reflects the trend towards digital transformation in industry, opening up new opportunities for woodworking enterprises and contributing to their market competitiveness and production efficiency.

Introduction and purpose Non-specific and specific lower back pain syndrome is one of the leading causes of musculoskeletal disability and affects more than half of the population worldwide. The aim of this paper is to confront the problem of lumbar pain, possible diagnostic options, conservative and surgical opportunities with long term satisfactory rate. State of knowledge The paper reviews literature on lower back pain syndrome, sciatica, radiculopathy and lumbar disc herniation in regards to detection of the problem, classifying it and possible methods of resolvement. The WHO defines lower back pain as one of the leading causes of musculoskeletal dysfunction and it focuses on reducing the occurrence by programs like WHO Rehabilitation 2030 Initiative, UN Decade of Healthy Ageing and others. The paper also focuses on non surgical options of treatment. Material and method A review of the literature available in the “PubMed” and Google Schoolar was conducted. We focused on differential diagnosis depending on clinical presentation and possible treatment methods depending on symptoms, pathogenesis of the disorder and available procedures. Summary Our review managed to present the current state of development, possible differential diagnosis, prevalence of neural compressions, sciatica and radiculopathy in different diagnostic options. By receiving multiple studies we confront varied opinions of specialists regarding the approach to lower back pain syndrome and favorable forms of care. Additionally we came to the conclusion that the difference of patients' long term satisfactory rate in regards to nonoperative and operative treatment is not significant, and flattens over the years.

Gilbert’s syndrome is the most common inherited jaundice worldwide. It affects 5-10% of the population. It is caused by a mutation of the UGT1A1 gene, which results in impaired bilirubin metabolism. It is a benign disease and does not affect the life expectancy of patients. Patients with Gilbert’s syndrome should be alert to factors that exacerbate the course of the disease, interactions with medications taken and possible comorbidities such as hemolytic anemia, cholelithiasis or schizophrenia. However, it is the responsibility of physicians with such patients under their care to properly educate patients. Gilbert’s syndrome carries not only the consequences associated with the mutation, but also has many benefits that patients may not be fully aware of. Mildly elevated bilirubin levels have an antioxidant and anti-inflammatory effect, which prevents the development of lifestyle diseases and cancer. Ongoing clinical trials suggest that this could be a great step toward new treatments for diseases affecting the entire human population. PURPOSE OF THE WORK: This review paper aims to show Gilbert’s syndrome as a multifaceted disease and to sensitize doctors' attention to patients with the described mutation. MATERIALS AND METHODS: An analysis of papers available in PubMed and Google Scholar was performed using the following key words: Gilbert’s syndrome, bilirubin, UDP-glucuronosyltransferase, Gilbert’s syndrome harmful and protective aspects, iatrogenic Gilbert’s syndrome RESULTS: The result of the work is to present Gilbert’s syndrome as a disease that carries medical problems directly related to the mutation, but also, in some cases, has a protective effect on affected individuals. The work highlights the complexity of the problem.

Introduction and purpose: Diabetes has emerged as a global lifestyle disease, with an alarming rise in cases, particularly of type 2 diabetes. In Poland, over 3 million people are diagnosed, and an estimated 4 million cases are expected by 2030. Effective treatment involves a multifaceted approach, including dietary intervention, physical activity, and pharmacological options. Incretins, such as glucagon-like peptide-1 (GLP-1), play a pivotal role in carbohydrate metabolism regulation, and GLP-1 analogs have become essential in managing type 2 diabetes. This paper explores the development and mechanisms of GLP-1 analogs, detailing their impact on insulin secretion, gastric emptying, and weight reduction. Description of the state knowledge: Various GLP-1 receptor agonists, including exenatide, liraglutide, dulaglutide, semaglutide, and the novel tirzepatide, are discussed. These drugs exhibit diverse pharmacokinetics, modes of administration, and effects on glucose metabolism and weight. Despite their efficacy, there is a concerning trend of off-label use, particularly for obesity treatment, leading to shortages for patients with valid prescriptions. This misuse is fueled by para-advertising on social media platforms, contributing to a surge in prescriptions and reimbursement costs. To address this, guidelines for GLP-1 analog use in obesity treatment are proposed, emphasizing the need for a stable drug supply and normalizing drug availability. Summary: In 2023, concerns intensified with reports of counterfeit GLP-1 analogs, prompting regulatory interventions. The paper concludes by underscoring the critical role GLP-1 analogs play in diabetes and obesity treatment, while emphasizing the importance of responsible prescription practices, guidelines adherence, and regulatory vigilance to ensure patient safety and mitigate the risks associated with misuse and counterfeit drugs.

Effective body posture entails the correct alignment of body parts in relation to each other and is crucial for preserving balance, stability, and the efficient operation of muscles and joints. The major types of posture abnormalities such as lordosis, kyphosis and scoliosis can lead to alterations in various areas of the body, such as stomatognatic system. The potential correlation between malocclusion and body posture remains a subject of controversy. The aim of this review is to investigate and evaluate the association between posture defects and malocclusion on the basis of literature. This literature review has analyzed 18 studies. Inclusion criteria: clinical researches published after 2010, regarding children and adults. PubMed and Google Scholar has been searched to identify the papers. In 18 analyzed studies, 2133 patients were enrolled (including 979 children aged 4-18). A positive correlation between scoliosis and different types of malocclusion has been proven by six papers. There are also other noteworthy dependencies, such as overjet and pelvic torsion, kyphosis and sagittal position of mandible, skeletal Class III and torticollis, cross bite and scapula plane. Adolescent Idiopathic Scoliosis significantly affects the stomatognathic system, leading to issues like crossbite, crowding, increased overjet, overbite, partial open bite, and midline deviation. Orthopedists should collaborate with orthodontists for comprehensive treatment, particularly during developmental stages.

This scientific paper focuses on the treatment of breast cancer, one of the most common cancers among women. Despite increased awareness and the popularity of screening tests, statistics indicate a significant rise in incidence. The paper presents breast-conserving treatment methods, including brachytherapy, as a modern technique with promising outcomes. It describes the physical properties of ionizing radiation used in brachytherapy, discussing the photoelectric effect, Compton effect, and the phenomenon of pair production. The paper then delves into the biological effects of ionizing radiation, emphasizing the dependence on the cell cycle phase. It highlights lethal, sublethal, and potentially lethal cellular damage, categorizing the effects of radiation interaction into early and late responses. The discussion transitions to the application of brachytherapy in breast cancer treatment, focusing on various techniques such as LDR, PDR, and HDR. The paper provides a detailed description of brachytherapy's use in breast-conserving treatment, considering contraindications, treatment planning, and Accelerated Partial Breast Irradiation (APBI) techniques. The radioisotopes used in brachytherapy are also presented, with special attention to Iridium-192. The physical and practical aspects related to this isotope are discussed, along with other commonly used radioisotopes such as Cesium-137, Cobalt-60, and Strontium-90. The paper concludes with a summary, emphasizing the significance of brachytherapy in breast cancer treatment and outlining its prospects for development. The authors highlight precision and shortened therapy duration.

Introduction and purpose: In our work, we focused on presenting the role of collagen supplementation and its impact on skin and joint health. We considered studies discussing the differences in the effects of collagen from various plant and animal sources. We also examined the influence of the degree of hydrolysis on the absorbability of the supplement. The aim of the paper is to comprehensively summarize knowledge on collagen supplementation, differentiating between its sources and forms. Material and methods: In our paper, we endeavored to address the subject of oral collagen supplementation comprehensively. We explored studies about various forms and sources of collagen. We also delved into the collagen supplementation impact on skin and joints health and impact of additives in enhancing the positive effect of collagen . State of knowledge: Oral collagen supplementation can be beneficial for skin and joints health. It promote collagen synthesis in human body increasing strength of skin and joints. The higher the degree of collagen hydrolysis, the more easily it is absorbed by the body. Additives in the form of vitamin C and A can enhance collagen synthesis. Results and conclusions: This review article indicates a growing interest in oral collagen supplementation and its impact on health. Although there are encouraging findings regarding positive effects, further research is necessary to better understand and determine the optimal conditions for achieving maximum supplementation benefits. This information may be crucial for clinical decisions made by physicians regarding joint reinforcement and anti-aging effects on the skin.

Introduction and purpose The term "probiotic" rooted in Latin, signifies 'for life,' reflecting the historical use of fermented products for therapeutic purposes. While browsing many websites devoted to healthy eating or popular science topics, we often came across the topic of probiotic food without any confirmation by scientific research. The aim of this paper is to confirm or exclude the presence of probiotics in popular foods. State of knowledge The paper reviews literature on the health benefits of various food that is traditionally considered probiotic, focusing on how they impact on varied health conditions. Defined by the WHO as living microorganisms conferring health benefits when consumed adequately, probiotics, mainly bacteria from Lactobacillus and Bifidobacterium genera, play a vital role in maintaining gut microbiota balance, regulating digestion, supporting the immune system and influencing mental and cardiovascular health. In addition, the paper also searches for scientific basis for their action. Material and methods A review of the literature available in the “PubMed” and Google Schoolar was conducted. We focused on checking whether the microorganisms contained in pickled food meet the WHO criteria for probiotics. Summary Our review managed to prove the probiotic effect of almost all presented food, except for miso. By reviewing many articles, we shed a lot of uncertainty on the repeated myth about the lack of probiotic effect of cucumbers preserved in vinegar and what is more, we found scientific assumptions about the probiotic effect of vinegar itself. Fermented food contains numerous strains of bacteria that are resistant to acid, bile and temperature in the human digestive tract and can be effectively used as a source of probiotics. Additionally, compared to probiotics from the pharmacy, fermented products provide not only probiotics, but also nutritional value, valuable fiber and vitamins, benefiting to our health.

Introduction and purpose: The purpose of this scientific paper is to review the current knowledge of the effects of red wine on human health, particularly with regard to cardiovascular disease. State of Knowledge: Since the 1990s, red wine has gained its status as a health-promoting alcohol through the French Paradox - when drunk in moderate amounts, it protects against cardiovascular disease. The authors have collected scientific papers on the health effects of alcohol, red wine and resveratrol-a polyphenol that is the main component with health-promoting effects of wine. On their basis, they analyzed the assumptions of the positive effects of wine reaching inconclusive conclusions. Summary: Despite the fact that both ethanol and resveratrol have a positive effect in in vitro studies, in population studies their effect is much less significant, either because the negative behavioral-health effects in the case of ethanol are omitted or the actual effective doses of resveratrol are omitted.

Context: Angular gyrus is an anatomical structure of the brain located in the parietal lobe, taking part in writing and reading, language-use, memory and attention and spatial recognition. It is supplied by the angular gyrus artery, which is one of the caudal branches of the middle cerebral artery. One of the clinical pathologies of the angular gyrus artery is the ischemic stroke of the angular gyrus in the dominant hemisphere, responsible for the presence of Gerstmann Syndrome: left-right disorientation, agraphia, alexia, acalculia and finger agnosia. This systematic review aims to present the variety of anomalies of the main cerebral artery and the angular gyrus artery. Objective: Preparing a systematic review of papers describing the course anomalies of the angular gyrus artery. Materials and methods: PubMed and Google Scholar electronic databases was searched for phrases: ‘Angular gyrus artery’, ‘Artery of angular gyrus’, ‘Middle cerebral artery branches’, ‘Branches of middle cerebral artery’, ‘Gerstmann Syndrome’ published between years 2015 and 2023. Also 3 papers published before 2000 were used. From the selected 30 papers, 6 were used to prepare this analysis. Results: The middle cerebral artery, from which arises the angular gyrus artery, is marked by a significant variety of its division, mainly the number of the dividing trunks of the artery. Depending on the type of the division, the angular gyrus artery can arise from the upper, middle or lower trunk and vary in sizes. It can also appear as a singular or two separate branches. Instances of the anomaly of both the angular gyrus artery and posterior parietal artery are rare, but reported. Conclusions: The angular gyrus artery is characterised by a number of anomalies in its course, separation from the middle cerebral artery, diameter and branching.

Introduction and purpose: Apples are a widely consumed fruit globally and are known to be a great source of nutrition. Studies have shown that apples contain high levels of antioxidants, dietary fiber, and vitamins that contribute to numerous health benefits. This paper aims to provide a comprehensive review of the impact of apples on human health. State of knowledge: The paper reviews the current literature on the health benefits of apples, focusing on their impact on various health conditions such as cancer, cardiovascular diseases, diabetes, and obesity. Additionally, it examines the role of apples in improving intestinal, immune, and cognitive function. The paper also discusses the potential mechanisms by which apples exert their health benefits, such as high levels of flavonoids, polyphenols, and dietary fiber. Summary: In conclusion, the vast body of evidence reviewed in this paper supports the notion that consuming apples regularly can contribute to better health outcomes. They may help reduce the risk of chronic diseases, such as cancer, cardiovascular diseases, and diabetes, as well as promote healthy gut microbiota and immune function. Despite the controversy surrounding the use of pesticides in apple cultivation, the benefits of consuming apples outweigh the risks. Therefore, it is highly recommended to include apples as part of a balanced and nutritious diet to promote optimal health and wellbeing. As the saying goes, "An apple a day keeps the doctor away".

Introduction and aim Diabetic foot ulcer (DFU) is a chronic condition that affects an increasing number of people each year[1]. Healing the ulceration requires cooperation between patients, specialists and scientists in order to achieve satisfactory results. Treating this type of wound is not only a therapeutic challenge[1,2,3,4,5,6], but also an economic one, which is why so much scientific research has already been made on this phenomenon[2,3]. Still scientists continue their quest for new cost-effective alternatives to current therapeutic options that would be consistent with contemporary knowledge and available engineering capabilities in pursuance of creating techniques and new dressings that will accelerate the healing of DFUs[2,3,7,8]. Factors such as stress, obesity, certain medications, and chronic diseases appear to negatively affect the process of repair [1,9,10,4,6,11]. Studies prove that aloe vera gel due to its healing properties, can be considered as a potential dressing that will expedite the mending process of diabetic foot ulceration[12,13,14]. In this paper, we performed a literature review of the applicability of aloe vera in the healing process of DFUs. Materials and methods Searching the available literature, including randomized clinical trials and systematic reviews, we drew on databases focusing on the effects of treatment for diabetic foot ulceration using Aloe vera. Conclusion: The current scientific research on the use of Aloe vera gel in diabetic foot ulcer treatment indicates that this method is safe, effective and inexpensive[2,3]. However the difficulty of treatment and the increasing prevalence of this type of wound pose a challenge to finding new solutions and exploring mechanisms in which aloe vera can have a possible role in the wound healing process. Nevertheless, this paper presents a promising impact of Aloe vera gel applicability in the healing process of diabetic foot ulcer.

Introduction and purpose: Currently, as the frequency of obesity is alarming, the role of many factors that could contribute in preventing and treating this condition are being researched, among them the certain food with beneficial health profiles - one of them is soybeans, specifically the isoflavones it contains. Populations that consume soy are known for lower risk of various disorders - among them obesity. The aim of this paper is to summarize the existing paper about the role of these bioactive components in the treatment of this condition. The search was conducted using PubMed and Google Scholarship databases. Brief description of the state of knowledge: Obesity is one of the leading challenges in today’s healthcare as it leads to various chronic diseases that are fraught in consequences. Current knowledge is pointing into the association between composition of the soy isoflavones and the lower risk of obesity. Results of the studies indicate that patients affected with obesity could benefit from introducing soy isoflavones into their diet along with other necessary modifications. Conclusions: Soy isoflavones are potential agents in the holistic obesity treatment. Consumption of isoflavones merits further recognition as foregoing results of conducted studies are pointing to its possibly meaningful role. It is worth mentioning that consumption of soy isoflavones is not only an anti-obese factor, but also presents various other health benefits and when consumed rationally poses no risk to human’s well being. We conclude that further studies would enable us to fully reveal the potential of those polyphenols.

The subject of the paper is Steve Jobs’ personal self-identification in his childhood. Lexical units (words, phrases) are the descriptors of the text of the literary biography that outline the main sense of the biogram “CHILDHOOD”. Their semantic connections reflect the peculiarities of personal self-identification of Steve Jobs being a child. The project aims to analyze Steve Jobs’ memories, the case study being the biogram “CHILDHOOD” to find out how this stage of life has influenced the formation this outstanding figure’s personal self-identification. Each biogram is a certain model of events and, in this article, it is represented by three structural components: “Adoption”, “Silicon Valley” and “Schooling”. The matter of identity (self-identity) logically attracts the attention of modern scholars in accordance with the current trends of an anthropocentric approach to language. Therefore, the topicality of the paper is caused by the necessity to identify lexical descriptors of the “CHILDHOOD” biogram, the latter being aimed at realizing S. Jobs’ motive of self-knowledge. The general scientific methods (analysis, synthesis, generalization), the contextual and interpretive method, and discourse analysis are used. The novelty of the research is determined both by the object of the study and the angle of the analysis, creating favorable grounds for further delineation of S. Jobs’ psychological image on the one hand, and his speech behavior on the other hand. As a result of the research, it has been established that in the text of the literary biography “Steve Jobs: A Biography”, the dominance of personal memories is usually combined with chronological sequence, and reasoning and teaching is connected with the thesaurus (thematic) way of presentation. Each biogram, as a certain segment on a straight life path, shows how a personality is formed and how he / she forms ideas about himself / herself as a self-identical, integral and unique individual. Via the “CHILDHOOD” biogram, we have managed to single out specific lexical descriptors, the synthesis of which outlines all the characteristics of Steve Jobs being a child as a developing personality: INDEPENDENCE, DETACHMENT (UNIQUENESS), and CREATIVITY AS A PROSPECTIVE VISION OF OWN PRODUCT DEVELOPMENT. We consider a detailed study of the following biograms to be promising: “CAREER”, “PRIVATE LIFE”, “SEARCHING OF ONE’S OWN DESTINATION”, etc. Studied together (separately or generally) they will help outline Steve Jobs’ psychological image in the literary biography “Steve Jobs: A Biography”.

This article examines the concept of integrated sustainability management and its relationship with corporate social responsibility (CSR) and environmental, social and corporate governance (ESG). Although CSR is a normative concept that requires companies to be responsible for their participation in society from an ethical perspective, ESG helps measure and quantify these efforts, primarily through investment criteria. The paper identifies that sustainability reporting (SDR) can bring financial, reputational, risk management and strategic benefits to companies, and more companies recognize the importance of sustainability reporting and making it a priority in their business practices. This study presented grouped classifications of the benefits of ESG disclosure in corporate reporting. The main problems faced by Ukrainian companies during the implementation of ESG criteria in their activities are highlighted, in particular: limited awareness and lack of understanding of ESG issues, lack of standardized ESG reporting, improper disclosure of ESG information, weak compliance with existing regulations, insufficient coverage of ESG issues in mass media information, etc. This article also suggests some measures that should be taken to solve the mentioned problems. The paper highlights the relationship between sustainability and financial performance, a widely debated topic. Some argue that implementing sustainability practices can have a positive impact on a company's financial performance in the long term, while others argue that sustainability practices can have a negative short-term impact on financial performance. In addition, the analysis of major meta-reviews that analyze and summarize research findings on the relationship between ESG reporting and financial performance is highlighted. These meta-reviews show that there is indeed a positive relationship between these metrics, although the strength of the relationship may vary depending on a number of factors, including industry, geographic location, and company size.

Objectives The main objectives of this paper are to define the issues related to a search for a drowned corpse, fishing it out and procedures to take evidence when the victim’s body has not been found. Material and methods A case analysis was performed in which the criminal covered up traces by drowning the corpse. An extensive study in this regard was conducted covering 500 criminal cases concluded with a final and binding judgement. Finding a corpse in a lake 24 years after the crime is a case described in detail in this paper. The authors obtained the consent of the District Prosecutor and the District Court in Olsztyn for publishing the case materials. Results Neither the process of the corpse search nor fishing it out were carried out properly in the case under study. The large number of search attempts was caused by poor coordination of the search groups and by using unsuitable tools. Most methods were ineffective given the small size of the package resting on the water reservoir bed. Conclusions A search for a drowned corpse requires good cooperation between the search team and law enforcement authorities and later with forensic medicine specialists in establishing the cause of death.

Objectives This paper is about to review some key weakness of the Solow model, when it is applied to less developed economics. Material and methods The paper takes the economic data performance for the Chilean economy from1990-2020, focusing in GDP growth, as well as the investment trend given the positive correlation between these variables. A theoretical background of the Solow Model is analyzed in more details, as well as its assumptions , especially those ones : a. Which assumes that production decisions are self-made by the operation efficiency requirement, b. Which make of the supply of labor high elasticity, linked to population growth , a key variable to ensure that given technological progress, output may growth as expected in the C-D production function. c. The role of technological progress in productivity growth given that in a less developed economy, productivity gains, would hardly come up without government support by setting rules and policies dealing with property rights, efficient regulation, tax incentives, and stable economic policies. Results a. The implication of lacking a management variable, meant that the economy would be on its own, far from being capable of coping with all the requirements to sustain economic growth path. b. The Solow Model standard formulation, had important limitations for a less developed economy c. Investment pattern follow a two tier format: „investment creation” and “investment deviation”. Conclusions The evaluation about the Chilean economy outcome up to 2019, was based on the advantages and disadvantages of the neo liberal model principles, without taking into consideration the ill designed microeconomic setting provided by the Solow model to sustain the path of key variables (Economic growth), as an input for public policies design and its right timing and consistency

The paper is dedicated to the Western reception of Narod na vojne (People at war) written by the little-known Russian writer Sof'ja Fedorčenko. Although it was published first as supposedly authentic reports of soldiers (1917, Kiev), Fedorčenko later claimed it to be one of her own artificial works. This paper focuses on a comparative analysis of three translations of Narod na vojne and transformations, which take place by means of the paratexts and the reorganisation of the fragmentary text. The English translation Ivan speaks (1919, Boston) emphasize an anti-war message, the German translation Der Russe redet (1922, Munich) accentuates a supposed ‘Russian character’ and the French one Le peuple à la guerre (1930, Paris) directs attention to the Russian Revolution.

The paper is devoted to the study of the optical indexes of UV inkjet imprints on polymeric materials. The appearance of new types of polymeric materials with different textures and colours, on the one hand, helps to expand the range of souvenir, advertising and gift products, and on the other hand, there is a need to provide accurate colour reproduction on different surfaces. An actual task is to ensure accurate reproduction of the corporate colour when branding business products, making advertising and souvenirs on various materials, which will contribute to the recognition of companies. The paper analyses the regulatory documents that guide the production and quality control of digital imprints. It has been found, that the assessment of colour reproduction accuracy requires a comprehensive approach and includes: selecting a reference for comparison; establishing the level of required reproduction accuracy (A, B and C); taking into account the viewing distance of imprints. Based on the results of the study, it was found, that the colour of the printed material has a critical impact on the chromaticity of colour. It was found, that the application of a white substrate in one layer allows for reducing the colour difference on the coloured samples, but is insufficient for accurate colour reproduction. The study found, that the misalignment of the ink layers is 0.12 mm, which is generally within specification tolerances, but the imprints show a white outline visible to the naked eye. A visual assessment of the corporate colour under study revealed contamination with another ink, mainly magenta; the paper presents possible causes of the detected contamination. Based on the research results, it can be concluded, that determining the influence of the properties of printed materials on the optical indexes of imprints will allow manufacturers to adjust their technological processes in order to obtain products of the predicted quality.

The subject of the paper is the linguistic aspects of personal self-identification in the literary biography. This work aims to outline the linguistic aspects of personal identity research. The topicality of the research is to clarify the theoretical grounds by which the linguistic aspects of personal identity actualization in the text of the literary biography can be revealed. The general scientific methods (analysis, synthesis, generalization), the contextual and interpretive method, and discourse analysis are used in the paper. The novelty of the paper is determined both by the object of the study and the angle of the analysis currently presented by means of the theoretical grounds. As a result of the research, it has been established that the matter of studying the identity of Steve Jobs is correlated with a number of philosophical concepts (self-knowledge, self-realization, self-identification, self-evaluation), the main means of implementation of which at the verbal level is the linguistic strategy of self-presentation. The starting level in the typology of Steve Jobs’ linguistic personality is pragmatic. Its main units are motive, linguistic strategy and tactics. The description of Steve Jobs’ self-identification, which is directly related to the realization of the motives of self-knowledge, image creation, and creative self-expression, is important for W. Isaacson, Steve Jobs’ bibliographer. The realization of the self-knowledge motive is based on auto-communication; this motive is not related to communicative strategies and is actualized through such forms of self-knowledge as memories, self-observation, self-analysis, and self-evaluation. The motive of image creation is realized through the linguistic strategy of self-presentation. The creation of Steve Jobs’ image is embodied through a number of tactics (self-praise, appealing to authorities, exculpatory self-defense, criticism, positioning himself as an example to follow, etc.). The motive of creative self-expression has a mixed character, since its implementation involves both an external (model) addressee and auto-addressability. In future works, investigating the peculiarities of the self-identification process of linguistic realization and Steve Jobs’ self-presentation in the literary biography “Steve Jobs: Biography” might prove important.

Objectives The phenomenon of food terrorism belongs to one of the many varieties of terrorism and, due to its effects on society, is one of the most dangerous manifestations of criminal activity. As a result of food terrorism, food safety and food security are threatened. The purpose of this paper is to present the general essence of the phenomenon of food terrorism and to identify the requirements of existing systems from the field of management to minimize the consequences associated with it. The rationale for dealing with this topic is the current unstable economic and political situation, especially the ongoing war in Ukraine, prompting organizations to be more concerned than before about the safety of the product, consumers, and their employees. Material and methods Critical analysis of the literature, the method of document analysis, including the legal-dogmatic method, then the comparative method, as well as the method of synthesis, and logical inference. Results The paper presents the results of the analysis of existing recognized quality and food safety management systems. The systems were analyzed for their alignment with food defense requirements. Conclusions The research confirmed that each of the identified systems contains references to food defense, although not all contain a clear definition of it, a need to develop a defense plan, and conduct a risk assessment. The management systems are generic, which means that organizations should use additional solutions, such as the TACCP (Threat Assessment Critical Control Points) system when implementing a food defense plan.

Objectives Innovation, especially eco-innovation (eco-innovation), is an important element of modern economic systems. The aim of this paper is to assess resource efficiency indicators considering them from the perspective of the level of eco-innovation in EU countries. Material and methods Based on an analysis of the available literature, the paper focuses on the issues of measuring eco-innovation. The article, based on the analysis of the available literature on the subject, focuses on the issues of measuring eco-innovation. Then, the available eco-innovation indicators were used and statistical data for 2021 were analysed. Data was collected from European Commission reports. Results The analysis of selected indicators was presented both for Poland and for the other EU countries, which made international comparisons possible. Then, through the so-called indicator monitoring, the stage of development of eco-innovation was determined for each country Conclusions The eco-innovation indicator is one of the most important indicators in the field of environmental protection. The implementation of eco-innovation is therefore aimed at stimulating sustainable development.

Introduction. This paper studies the role of the monetary policy in the economy of the state, as one of the main instruments to support it’s financial potential, both at the period of military conflict as well as in the period of recovery after it. Methodological bases are general and special methods of scientific research, including synthesis, analysis, modeling, comparison, etc. The main information sources were the resources of World Bank Open Data, the data of National Bank of Ukraine and state statistics service of Ukraine. Purpose. The main purpose of this paper is to study and analyse macroeconomic methods and instruments, which were used by different countries in the post-conflict recovery period and theoretical implementation of using these instruments in Ukrainian reality. Results: The strategy of synchronizing the actions of the central bank and the government must be adjusted according to the peculiarities of post-conflict economic recovery of each country separately. The studies of macroeconomic indicators of countries, that successfully overcame the consequences of military actions show the main role of the central bank in stimulating economic growth of the country. Conclusions: To further solve the problem of post-conflict recovery of state's economy, the perspective direction would be to build effective strategies of cooperation for the institutes, that perform monetary and fiscal policies, that would have a direct impact on the effectiveness of economic growth and the development of national security of the country.

This paper examines how Kharms uses performativity in his 1928 play Elizaveta Bam to explore the relationship between the subject and the state. The play follows Elizaveta as she attempts to escape a murder charge by cycling through a series of radically different and strange personae. Her many transformations obfuscate her actual identity and personality; in the context of her flight from men who would kill her, this ability to transform is a survival mechanism. Ultimately, however, she is caught, and Kharms frames this as an inevitability. This approach to the relationship between state and subject corresponds to Althusser’s concept of interpellation, which tracks the deep connection between individuals and the ideologies that surround them. This paper argues that Kharms makes the actor’s performance into the central device of the play, and in so doing, he uses the tools of theater itself to depict (futile) resistance to overwhelming state power.

The avant-garde literary group OBĖRIU, with its poetics of the absurd, alogism and grotesque, had a great influence on later Soviet Russian literature and on neo-avant-garde movements as well. This paper investigates the connection between OBĖRIU and the neo-avant-garde of the 1970s and 1980s, especially by comparing two representatives of these different ‘ages’ of avant-garde – Daniil Kharms and Dmitrii Prigov. The analysis will focus particularly on the genre of the anecdote, with which they both experimented. After tracing the heritage of OBĖRIU poetics in Conceptualism and in the work of Prigov, who was interested in the form of Kharmsian prose miniatures, the paper will compare the well-known Anecdotes from the Life of Pushkin by Kharms (1937) with a series of quasi-hagiographical texts, Stories about Stalin, by Prigov (1975-1989). These bizarre sketches have several common features related to the genre, the formal structure, and the stylistic devices employed. Despite some striking parallels, however, the analysis will demonstrate that Kharms and Prigov have two different approaches to understanding deconstruction of myths, the grotesque, and the absurd.

The essay attempts to outline the issues of the visual culture of the selfie from the perspective of “visual identity” that has referred to contemporary art. In this paper, I analyze examples of the following artworks: The Reincarnation of Saint ORLAN by the French artist ORLAN, the Bodies© INCorporated website, designed by Victoria Vesna, The Little Revenge from the Periphery by José Bedia Valdés, The Chief: He Who Sold Africa to the Colonists and Autoportraits by Samuel Fosso. In addition, this paper is focused on an analysis of the “biopower” concept which refers to Michel Foucault’s “docile bodies.” This concept is based on the neoliberal power process over the production of living beings and exercising control over them is an updating of the development of political, democratic, and economic institutions, as well as information and biocybernetic technologies. The “docile bodies” concept strengthens the conviction of the bodies must become the object of biopower interventions for the “perfect body” concept to act upon the strictly defined appearance of the body consistent with the standards and norms of “beauty” adopted by visual culture. In this situation, the selfie and photographic images produce homogeneous images, which function as “ideological texts” making our “visual identity” and self-image. This concept is given a lot of considerable space in this paper because the selfie can be regarded as an “personality identity” shaping the visual appearance of our bodies. In the essay’s conclusion, I claim that the visual culture of the selfie seems to be an aesthetic phenomenon shaped by a visual medium such as digital photography. However, photography does not is the key medium of the selfie. My analyses were aimed at showing that this role plays an “image,” no matter how it can be understood.

Introduction and purpose of the work. Aesthetic medicine currently has many methods to keep our skin in the best possible condition, and one of these methods is the use of tissue stimulators. The purpose of the following paper is to analyze, present and apply tissue stimulators in anti-aging prevention. Review methods. The paper is based on a review of literature about tissue stimulators, aesthetic medicine and anti-aging therapy. Most of the publications used were from Pubmed and Google Scholar electronic databases. State of the art description. Aesthetic medicine is a department that over the past few years has been closely associated with the slowing down of skin aging processes. In humans, over the years, proliferative processes slow down, the rate of collagen and elastin degradation increases, and the intercellular matrix is reduced. Substances known as tissue stimulators used in anti-aging therapies mean that the above processes can be delayed. Conclusion. The expectations of patients visiting aesthetic medicine clinics regarding activities that improve their appearance are increasing. They are unable to accept their own aesthetic defects, which is why they often strive for unnatural effects. Tissue simulator treatments can be a valuable way for patients to maintain healthy and rejuvenated skin.