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Abstract Background Azathioprine is a purine synthesis inhibitor used as an immunosuppressive therapy for many immune-mediated diseases. Azathioprine hypersensitivity reaction is a rare, life-threatening adverse reaction characterized by a range of multisystem manifestations including fever, abdominal pain, arthralgias, erythematous cutaneous eruption, acute renal failure, neutrophilia, and more rarely, distributive shock. Although acute heart failure has been rarely described in association with azathioprine hypersensitivity syndrome, myocardial infarction has, to our knowledge, never been associated with this entity. Case Presentation We describe a case of a 59-year-old male with Crohn’s disease who developed severe azathioprine hypersensitivity syndrome that included distributive shock, neutrophilic dermatosis, and acute coronary syndrome with ST-elevation. Clinical improvement was seen after cessation of azathioprine and administration of glucocorticoid therapy. Conclusion Prompt recognition of azathioprine hypersensitivity syndrome, which can manifest as shock and neutrophilic dermatosis, is key to ensure rapid azathioprine cessation.

Broadly, understood additive manufacturing techniques expand the spectrum of production of machine parts that are used in various types of devices. However, the requirements to ensure dimensional and shape accuracy require the determination of appropriate material allowances or clearances to enable correct assembly. For the above reasons, the study presents an analysis of the impact of the assumed geometry modifications on the possibility of assembling a splined connection manufactured using selected AM techniques. The work focused on the analysis of changes in geometry resulting from the technology used. Using the Atos II Triple Scan optical measurement system and Gom Inspect software, the possibility of installation was determined for four variants of the splined shaft connection geometry, resulting from the technologies used.

To achieve high precision and repeatability of prototyped models, work is carried out to improve existing solutions and thus expand the areas of application of 3D printers. Ways to increase the efficiency of 3D printing are being sought. The subject of the work concerns the analysis of dimensional and shape accuracy and repeatability of samples produced by a technology based on layered extrusion of thermoplastic polymers using FFF—fused filament fabrication technology. The key parameter for assessing the quality of parts is the property most expected by 3D printer users regarding the accuracy of dimensions of manufactured prototypes. As part of the research, conclusions were drawn regarding the precision of the samples as original patterns. The dimensional accuracy in the x, y, and z axes of the 3D printer was determined in terms of the design of the 3D printer’s actuator system. Three-dimensional maps of deviations of the pattern surface were used in relation to the nominal 3D CAD model to test the accuracy. The analytical results obtained during the research work, together with the graphs of the normal distribution probability function, indicate a high repeatability for each of the axes, and the highest repeatability was for the z-axis. The dimensions in the remaining axes were within the assumed tolerance of 0.1 mm, except for the two extreme dimensions, which were caused by a different method of heat dissipation, proving the influence of the arrangement of samples on the working platform.

Background. Today, the problem of doping is the most well-known negative phenomenon in modern sport, which has become widespread in response to its active commercialization. The majority of people would agree that doping issue has moral and ethical basis, therefore the educational component of anti-doping policies is most promising in achieving the desired result – doping-free sport. Research purpose. The study was aimed to investigate the peculiarities of the ideas sambo athletes may have about the problem of doping in modern sport. Materials and methods. The study involved 97 highly professional sambo athletes from 21 countries, namely Russia, Ukraine, Mexico, Japan, the USA, Canada, Cuba, Guatemala, Republic of Korea, Colombia, Paraguay, Venezuela, Peru, Brazil, Nicaragua, El Salvador, Dominican Republic, Puerto Rico, Honduras, Uruguay, and Costa Rica. Results. A survey conducted among the professional sambo athletes, participants of the 2018 World Cup, made it possible to establish their knowledge about and their attitude to doping. It became known that 76.29% of the athletes were well familiar with the doping control procedure, while 23.71% were not. At the same time, 78.35% of the respondents believed that they knew their rights and responsibilities during the doping control procedure, and 21.65% of the athletes did not. 77.32% of the respondents knew the organizer of doping control and 22.68% did not. Conclusions. The analysis of the study results and WADA statistics give grounds to state that the problem of doping in modern athletes remains an urgent problem in professional sports, including sambo.

Having recently experienced the three worst wildfire seasons in British Columbia's history in 2017, 2018 and 2021, and anticipating more severe impacts in the future, a key Carbon (C) research priority is to develop reliable models to explore options and identify a portfolio of regionally differentiated solutions for wildfire and forest management. We contribute to this effort by developing a prototype integrated C modeling framework which includes future wildfires that respond to forest stand characteristics and wildfire history. Model validation evaluated net GHG emissions relative to a ‘do-nothing’ baseline for several management scenarios and included emissions from forest ecosystems, harvested wood products and substitution benefits from avoided fossil fuel burning and avoided emissions-intensive materials. Data improvements are needed to accurately quantify the baseline and scenario GHG emissions, and to identify trade-offs and uncertainties.• A Fire Tolerant scenario included post-fire restoration with planting of climatically suitable fire-resistant species and salvage harvest in place of clearcut harvest.

The population of patients declared as brain dead and qualified for organ donation is relatively low in Poland. The main causes of brain death include cerebral vascular diseases and brain trauma (54 and 34%, respectively, according to Poltransplant registry data). The number of organ procurements in Poland is constantly recorded on average at 14 donations per 1 million citizens (14/mln) in 2017 and 12 donations per one million in 2018. It is difficult to precisely define the number of patients who meet the criteria for brain death certification. The authors have retrospectively analyzed the medical data of 229 patients from 2017 and 2018 records with the aim of identifying potential organ donors among patients of the Intensive Care Unit (ICU) in the University Hospital in Western Poland. Brain death was suspected in 53 patients (23.14%). Brain imaging to confirm no cerebral flow (which is consistent with brain death) was performed in 17 patients (7.45%) and this, as a result, led to organ donation in 9 cases (3.93%). The factors identified as having a positive influence on organ donation included: daily thorough physical examination, (Glasgow Coma Scale) GCS assessment, depth and duration of sedation, ICU length of stay and early performance of a CT-angiogram.

Digital storytelling aims to illuminate complex narratives of health and illness when used as a method in health research. Digital stories are three to five minute videos that integrate written and narrated stories with multiple aesthetic components. There is increasing interest in digital storytelling as a research method, yet there is limited synthesized knowledge about its use. A systematic review to advance methodological understanding was warranted. Our systematic review purpose was to identify and synthesize evidence on the use, impact, and ethical considerations of digital storytelling as a method in health research. Key databases and online sources were searched for qualitative, quantitative, and mixed methods studies using digital storytelling. Articles with pediatric or adult populations, family members, or healthcare professionals were included. The focus was on digital storytelling in health research, where it was used as a method, at any point in the research process. Two independent reviewers screened abstracts and full texts to confirm eligibility. We conducted a narrative synthesis of the extracted narrative data. The searches yielded 7285 articles. Following the removal of duplicates and screening, 46 articles met the inclusion criteria, which predominantly used qualitative methodology. An analysis of the extracted data resulted in seven descriptive themes which provided insight into the purpose, definition, process, context, impact and ethical considerations of this method. Digital storytelling is an empowering and disruptive method that captures voice through a process-oriented, flexible approach. It is particularly effective at honouring local and cultural knowledge, and evoking change. Researchers have used consistent facilitation approaches, but theoretical inconsistency, diverse positioning in analysis, and ethical complexity remain significant challenges. These findings provide methodological insight for applying digital storytelling in future research. Systematic review protocol registration: CRD42017068002.

Various sources of noise limit the performance of quantum computers by altering qubit states in an uncontrolled manner throughout computations and reducing their coherence time. In quantum annealers, this noise introduces additional fluctuations to the parameters defining the original problem Hamiltonian, such that they find the ground states of problems perturbed from those originally programmed. Here, we describe a method to benchmark the amount of noise affecting the programmed Hamiltonian of a quantum annealer. We show that a sequence of degenerate runs with the coefficients of the programmed Hamiltonian set to zero leads to an estimate of the noise spectral density affecting Hamiltonian parameters “in situ” during the quantum annealing protocol. The method is demonstrated in D-Wave's lower noise 2000 qubit device (DW_2000Q_6) and in its recently released 5000 qubit device (Advantage_system1.1). Our benchmarking of DW_2000Q_6 shows Hamiltonian noise dominated by the $1/f^{0.7}$ frequency dependence characteristic of flux noise intrinsic to the materials forming flux qubits. In contrast, Advantage_system1.1 is found to be affected by additional noise sources for low annealing times, with underlying intrinsic flux noise amplitudes $2\!-\!3$ times higher than in DW_2000Q_6 for all annealing times.

A novel supramolecular riboflavin-inspired macroinitiator was prepared for the first time by transesterification methodology and used as the multifunctional vitamin-B2 core to synthesize PBA brushes using different low ppm atom transfer radical polymerization (ATRP) approaches. Firstly the macromolecular initiator was successfully applied as a dually-functional structure, which simultaneously acts as a reducing agent in activator regeneration by electron transfer (ARGET) ATRP. Subsequently simplified electrochemically mediated ATRP of BA with different conditions was carried out for the preparation of well-defined riboflavin-based polymer brushes. Polymerizations were characterized in a well-controlled manner, affording polymers with a narrow dispersity (Ð = 1.22–1.25). Four-arms polymers were also received by an approach never described before – temporally-controlled multi-step seATRP under constant current conditions, giving precisely-defined polymer brushes (Ð = 1.26) with preserved chain-end functionality (DCF < 1%), despite stopping and restarting the polymerization. The solvolysis results indicate that all chains grow to equal lengths (Ð < 1.17), which shows the precisely controlled characteristic of seATRP. 1H NMR analysis confirms the formation of new vitamin B2-inspired polymers. In connection with the preserved riboflavin functionality and additional functional chains, these innovative macromolecules may find applications, e.g. as drug delivery systems.

Research indicates significant difficulties in functional, economic, and social for families with a child with a disability. Our research focused on similarities and differences in the types of families of students without disability (SWOD) and with disability (SWD) and their economic and social status. Cross-sectional research was conducted on a sample of 2,847 people (including 170 SWD). No statistical differences were found in terms of global variables. The students were raised mainly by married parents living together (SWOD-77.1% and SWD-73.5%). However, SWD were more likely to have cohabiting parents or were orphaned. The economic situation of the families was similar, although, in terms of resources allocated for the development of its members, SWD had lower indicators. The social status of the respondents did not differ statistically. [ABSTRACT FROM AUTHOR]

The purpose of this study was to investigate whether routine blood tests and clinical characteristics can predict in-hospital mortality in COVID-19. Clinical data of 285 patients aged 59.7 ± 10.3 yrs. (males n = 189, females n = 96) were retrospectively collected from December 2020 to June 2021. Routine blood tests were recorded within the 1st hour of admission to hospital. The inflammatory variables, such as C-reactive protein (CRP), procalcitonin (PCT), neutrophils–lymphocyte ratio (NLR) and the systemic inflammatory index (SII), exceeded the reference values in all patients and were significantly higher in deceased patients (n = 108) compared to survivors (n = 177). The log-rank test for comparing two survival curves showed that patients aged ≥60.5 years, with PCT ≥ 0.188 ng/mL or NLR ≥ 11.57 103/µL were at a greater risk of death. NLR demonstrated a high impact on the COVID-19 mortality (HR 1.317; 95%CI 1.004–1.728; p < 0.05), whereas CRP and SII showed no effect (HR 1.000; 95%CI 1.000–1.004; p = 0.085 and HR 1.078; 95%CI 0.865–1.344; p = 0.503, respectively). In the first Polish study including COVID-19 patients, we demonstrated that age in relation to simple parameters derived from complete blood cell count has prognostic implications in the course of COVID-19 and can identify the patients at a higher risk of in-hospital mortality.

The article is a pedagogical and sociological study. The author’s intention was to show problems related to everyday language communication experienced by deaf parents bringing up one or more hearing children. During the research – in the field of qualitative research methodology – I conducted narrative interviews with members of five families with deaf parents. They do not always feel confident in contacts with their hearing children and sometimes need confirmation that sign language is a full-fledged means of communication in the family. Deaf parents are aware of the fact that the language education of a hearing child is burdened with difficulties regarding, among others, the choice of language in everyday communication. These parents are aware that if their children do not use sign language, their mutual contacts will be limited and they try to adapt messages to the child’s perceptive capabilities. On the one hand, they are conscious of the fact that for a child to develop verbal speech, they must speak, and on the other, the choice of sign language is natural.

The article presents the modification of ash wood via surface initiated activators regenerated by electron transfer atom transfer radical polymerization mediated by elemental silver (Ag0 SI-ARGET ATRP) at a diminished catalyst concentration. Ash wood is functionalized with poly(methyl methacrylate) (PMMA) and poly(2-(dimethylamino)ethyl methacrylate) (PDMAEMA) to yield wood grafted with PMMA-b-PDMAEMA-Br copolymers with hydrophobic and antibacterial properties. Fourier transform infrared (FT-IR) spectroscopy confirmed the covalent incorporation of functional ATRP initiation sites and polymer chains into the wood structure. The polymerization kinetics was followed by the analysis of the polymer grown in solution from the sacrificial initiator by proton nuclear magnetic resonance (1H NMR) and gel permeation chromatography (GPC). The polymer layer covalently attached to the wood surface was observed by scanning electron microscopy (SEM). The hydrophobic properties of hybrid materials were confirmed by water contact angle measurements. Water and sodium chloride salt aqueous solution uptake tests confirmed a significant improvement in resistance to the absorption of wood samples after modification with polymers. Antibacterial tests revealed that wood-QPDMAEMA-Br, as well as wood-PMMA-b-QPDMAEMA-Br, exhibited higher antibacterial activity against Gram-positive bacteria (Staphylococcus aureus) in comparison with Gram-negative bacteria (Escherichia coli). The paper presents an economic concept with ecological aspects of improving wood properties, which gives great opportunities to use the proposed approach in the production of functional hybrid materials for industry and high quality sports equipment, and in furniture production.

The purpose of this study was to identify the features of the development of swimming in Galicia in the interwar period (20–30 years of the twentieth century). To this end, a historical study and analysis of scientific literature on the development of navigation in the central and eastern regions of the Ukrainian lands, as well as in Galicia, was conducted. It was established that during the period of Galicia being found in the II Rzecz Pospolita (20–30th years of the 20th century) among Ukrainians there was a spread only on volleyball and football. Track and field athletics, skiing, but also swimming.The first swimming competitions in Galicia took place in June1923 inLviv on a natural reservoir. Both during the first and subsequent swimmings (R. Shukhevych, O. Priphan, O. Dutkevich, Valko, O. Dzjaba) competed in all kinds of swimming (free style, bracelet, butterfly, relay swimming) and showed sports The results of which were at the level with athletes of the Ukrainian people's republic. The formation and development of swimming in Galicia is closely linked with the sports clubs «Carpathian Leshtiaryan Club», «Sokol», «Chernik», «Sokol-Father» in the cities of Lviv, Stanislaviv, Ternopil. Przemysl.

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The flavonoid-based macroinitiator was received for the first time by the transesterification reaction of quercetin with 2-bromoisobutyryl bromide. In accordance with the “grafting from” strategy, a naturally-occurring star-like polymer with a polar 3,3',4',5,6-pentahydroxyflavone core and hydrophobic poly(tert-butyl acrylate) (PtBA) side arms was synthesized via a simplified electrochemically mediated ATRP (seATRP), utilizing only 78 ppm by weight (wt) of a catalytic CuII complex. To demonstrate the possibility of temporal control, seATRP was carried out utilizing a multiple-step potential electrolysis. The rate of the polymerizations was well-controlled by applying optimal potential values during preparative electrolysis to prevent the possibility of intermolecular coupling of the growing polymer arms. This appears to be the first report using on-demand seATRP for the synthesis of QC-(PtBA-Br)5 pseudo-star polymers. The naturally-derived macromolecules showed narrow MWDs (Đ = 1.08–1.11). 1H NMR spectral results confirm the formation of quercetin-based polymers. These new flavonoid-based polymer materials may find applications as antifouling coatings and drug delivery systems.

Three kinds of matrices (calcium alginate, gelatin, and PVA) were employed as supports to immobilize lipases from Y. lipolytica KKP 379 via physical adsorption. The stability of biocatalysts (free and immobilized) was evaluated by measuring the enzyme activity before and after treatment with the method based on the hydrolysis of p-nitrophenyl laurate. Two fractions of enzymes were immobilized: cell-bound (yeast biomass) and extracellular (supernatant). The yield of immobilization and catalytic properties of immobilized lipases were investigated. Satisfactory results for lipolytic activity and bio- catalyst stability were obtained for cell-bound enzymes immobilized in alginate (0.38 U g–1 d.m.) and crosslinked gelatin (0.18 U g–1 d.m.). Immobilization of the supernatant was successful only on the alginate (0.026 U g–1 d.m.). After lyophilization, no significant difference was noticed between treated and untreated biocatalysts. Lyophilized catalysts were successfully immobilized in all three matrices, but the process reduced their lipolytic activity probably due to an insufficient amount of water in the reaction solution.

Celem opracowania było przedstawienie działalności sekcji kajakowej Klubu Uczelnianego Akademickiego Związku Sportowego Wyższej Szkoły Pedagogicznej (WSP) w latach 1993–2001, a następnie w latach 2001–2016, po powstaniu Uniwersytetu Rzeszowskiego (2001) i włączeniu w jego struktury WSP. Akademicka sekcja kajakarska rozpoczęła swoją działalność dzięki inicjatywie pracowników dydaktycznych Wyższej Szkoły Pedagogicznej (WSP), którzy organizowali w ramach „przedmiotu do wyboru” zajęcia z kajakarstwa. Po 2000 roku, nastąpił bardzo szybki rozwój sekcji – miało to związek z fuzją Klubu Uczelnianego AZS WSP Rzeszów oraz Młodzieżowego Klubu Kajakowego (MKK) Resowiak. MKK był jedynym klubem wyczynowym w Rzeszowie, a zawodnicy sekcji zdobywali medale w rywalizacji krajowej i międzynarodowej. Od 2009 roku sekcja kajakarska KU AZS UR w swojej działalności promuje kajakarstwo rekreacyjne wśród studentów i pracowników akademickich.

The aim of the article is to reveal the essence of tourism as means of outlook formation of a person. The following research methods were used in the paper: desk research analysis of the literature on the subject, Internet sources. Analysis of the collected material allowed the following conclusions: one of the factors influencing tourism development is the need to verify traditional understanding of tourism. According to the authors, ideological, cultural, humanistic, ethical, cognitive, ets. aspects of tourism should be emphasized. Taking this into account, we consider tourism as a factor influencing general worldview of man. In this regard, tourism gives reasons to perceive it from a philosophical perspective, including epistemological, social, axiological, spiritual and other aspects. When considering the phenomenon of tourism from a philosophical point of view, it should be emphasized that tourism promotes unification, communication and socialization as well as the spread of ethical values in a spirit of mutual understanding and respect.

A series of troxerutin-based macromolecules with ten poly(acrylic acid) (PAA) or poly(2-dimethylaminoethyl methacrylate) (PDMAEMA) homopolymer side chains were synthesized by a supplemental activator and reducing agent atom transfer radical polymerization (SARA ATRP) approach. The prepared precisely-defined structures with low dispersity (Mw/Mn < 1.09 for PAA-based, and Mw/Mn < 1.71 for PDMAEMA-based macromolecules) exhibited pH-responsive behavior depending on the length of the polymer grafts. The properties of the received polyelectrolytes were investigated by dynamic light scattering (DLS) measurement to determine the hydrodynamic diameter and zeta potential upon pH changes. Additionally, PDMAEMA-based polymers showed thermoresponsive properties and exhibited phase transfer at a lower critical solution temperature (LCST). Thanks to polyelectrolyte characteristics, the prepared polymers were investigated as smart materials for controlled release of quercetin. The influence of the length of the polymer grafts for the quercetin release profile was examined by UV–VIS spectroscopy. The results suggest the strong correlation between the length of the polymer chains and the efficiency of active substance release, thus, the adjustment of the composition of the macromolecules characterized by branched architecture can precisely control the properties of smart delivery systems.

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The values teachers recognise are an important factor in their actions towards a diverse group of learners. Teacher education must systematically develop a conceptual and contextual understanding of inclusive education, and the assessment of teachers' competencies in this area supports the building of knowledge regarding the direction of their professional development. The results of the research aimed at identifying the beliefs of teachers and students of pedagogical faculties on the values and competencies of teachers that are important in the context of inclusive education. The four core values and areas of competence of an inclusive education teacher are: differences between learners are considered a resource and an asset to education, supporting all learners, working with others, and personal and professional development of teachers. The research results show that in basic teacher education and professional development, attention should be paid to the development of competencies in the concepts of inclusive education and promoting the academic, practical, social and emotional learning of all learners. [ABSTRACT FROM AUTHOR]

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The results of our own research indicate the heterogeneity of hearing children of deaf parents (koda) in the development of language in context of special educational needs. Koda acquire language and speech in an unusual communication environment. The aim of the research is to analyse the linguistic development of koda in terms of active and passive vocabulary, comprehension and use of grammatical forms, and comprehension of a longer text. The results of children obtained in the normalised Linguistic Development Test were analysed. Koda may have difficulty in mastering speech in its various planes and aspects, develop language competences and skills discordantly. [ABSTRACT FROM AUTHOR]

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Copyright of Polimery is the property of Industrial Chemistry Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Three kinds of matrices (calcium alginate, gelatin, and PVA) were employed as supports to immobilize lipases from Y. lipolytica KKP 379 via physical adsorption. The stability of biocatalysts (free and immobilized) was evaluated by measuring the enzyme activity before and after treatment with the method based on the hydrolysis of p-nitrophenyl laurate. Two fractions of enzymes were immobilized: cell-bound (yeast biomass) and extracellular (supernatant). The yield of immobilization and catalytic properties of immobilized lipases were investigated. Satisfactory results for lipolytic activity and biocatalyst stability were obtained for cell-bound enzymes immobilized in alginate (0.38 U g-1 d.m.) and crosslinked gelatin (0.18 U g-1 d.m.). Immobilization of the supernatant was successful only on the alginate (0.026 U g-1 d.m.). After lyophilization, no significant difference was noticed between treated and untreated biocatalysts. Lyophilized catalysts were successfully immobilized in all three matrices, but the process reduced their lipolytic activity probably due to an insufficient amount of water in the reaction solution. [ABSTRACT FROM AUTHOR]

Copyright of Polimery is the property of Industrial Chemistry Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

One of the important elements of the therapy of young hearing-impaired children is rehabilitation camps. They accelerate the process of language and communication skills acquisition. In the current social-legal and financial situation organisers of rehabilitation camps may encounter some difficulties. The aim of the research was an attempt to determine the role of rehabilitation camps by means of a diagnosis of their effectiveness using parents' and therapists' opinions and objective results of progress in the development of hearing, communication and language skills in children. The research demonstrated effectiveness of rehabilitation camps in the scope discussed. [ABSTRACT FROM AUTHOR]

The goal of upbringing is affirmation of the student, self-development within the system of values that is recognized by a group and eventually interiorized. A correctly shaped hierarchy of values, which fulfills a regulatory and motivating role, provides favorable conditions for maturation of a young person, gaining autonomy and at the same time integration with society. In the article the results of the research conducted to identify the system of values of youth with hearing impairments are discussed. The position of responsibility, whose essence consists in regulating one's free conduct, was identified within the hierarchy of values. Responsibility is an instrumental value that is relatively highly valued by youth (rank 3 for hearing youth and rank 4 for youth with hearing impairment), which is a rewarding fact. [ABSTRACT FROM AUTHOR]

The movement of physical education appeared in Ukraine at the end of the 19th century. The territory of the present Ukrainian state was at that time divided and belonged to various states (Austria and Russia), and in the consequence, physical culture in various regions of Ukraine: in Galicia, in Bukowina, in trans-Carpathian and Dnieper regions, was at a multidirectional and differentiated level of development. Searching the beginnings of physical exercises of peoples inhabiting the river basin of the Dnestr can be connected with excavations of the remains of the stadium by the Black Sea, with physical education of duke's sons who received it already in about the 12th century, and also with exercises of Dnieper knights famous for their great defensive skills and many other symptoms characteristic of the Ukrainian physical culture. In the consequence of signing Riga Treaty (18 March 1921) about 5 million of Ukrainian minority found themselves within the borders of the Second Republic. In the years 1919-1939, being mixed with Polish and Jewish people, and also with not numerous diaspora of other nations, they inhabited mainly the Eastern provinces of Poland, i.e.: Lvov, StanisŁawów, Tarnopol and WoŁyń. In the development of the Ukrainian physical culture this period was characterized by its considerable progress, however, it was strongly tinged with aspirations for establishing the independent Ukrainian state. These intentions were accompanied by mutual actions provoking mutual escalation of reluctance up to extermination inclusive, particularly cruel in the years 1939-1945. [ABSTRACT FROM AUTHOR]