RADIATION PROCESSING OF CULTURE HERITAGE ARTIFACTS

A short scope for technology of culture heritage artifacts processing with using of gamma and electron irradiation is presented in this work.В работе представлен краткий обзор технологии сохранения объектов культурного наследия с использованием радиационной обработки на основе гамма и электронного излучений

Organizational conflicts during universities transformation: Destruam et aedificabo

Introduction. The authors tackle the topical problem of assessing the conflict level between subidentical groups: “management academics” (professors and lectures staff) and “academic managers” (administrative managing staff). The aim of the paper is to construct a new method of quantitative assessment of the conflict level between professional groups generated by the organizational culture; to study the dynamics of the change in the conflict level between professional and age-based cohorts existing in Russian universities. Materials and Methods. In this study, the conflict level is defined as a difference of common cultural vectors found for each of target age-groups, demonstrating generations' behavioral features and their professional competence, set up as the result of analysis of expert assessments with the help of organizational culture methods developed by the Organizational Cultural Assessment Instrument of K. Сameron and R. Quinn. Empirical data are taken from sociological research involving 384 respondents from 18 universities representing 12 regions of the Russian Federation. Results. It is shown that activity of the considered target bunches is under significant influence of hierarchical (bureaucratic) organizational culture. This objective circumstance of proceeding transformation processes forms the basis for fragmentation of existing academic identity into those intra-university bunches which are combined both in terms of valuable patterns of generations and patterns formed under the influence of social and economic conditions. Interference of various age-grade valuable patterns under permanent current transformation invokes escalation of strife, its minimum level is reached in identical age-grades of professors and lectures staff (“management academics”) and administrative managing staff (“academic managers”). A certain influence on the level of conflicts between the target groups under consideration is produced by the degree of goals adequacy and objectives of the university available resources (competence, material, technical, and financial base). Discussion and Conclusion. The novelty of the conducted research lies in consideration of conflict problems in universities arisen from the increasing differentiation of general cultural vectors of university communities. Complex, sustainable and reproducible nature of this social phenomenon, linking together both value and behavioral aspects of university communities, requires a transformation of research tactics. The research materials might be useful in practical work of heads of universities as scientific and methodological recommendations for the study and prediction of conflict processes in universities. © 2019 National Research Ogarev Mordovia State University. All rights reserved.Russian Foundation for Fundamental Investigations, RFFI18-411-130018р_а, 8.1.53.2018Funding: The authors received the support of the Russian Foundation of Fundamental Research and the Government of the Republic of Mordovia within the framework of Project 18-411-130018р_а “The organizational culture of industrial enterprises of the Republic of Mordovia (at the example of the innovative and industrial clusters)”; the article also relies on results obtained in the course of Project No. 8.1.53.2018 within the framework of the Program for Boosting Competitiveness of National Research Tomsk State University

Source material for breeding winter bread wheat in the north of the Middle Volga region

Background. Bread wheat (Triticum aestivum L.), due to significant progress in breeding, has high potential of biological productivity, but its implementation is quite low. To change the situation for the better, it is necessary to increase the resistance of developed cultivars to unfavorable abiotic and biotic factors in the regions of its cultivation. To solve this problem, source material is required. The purpose of this research was to evaluate a set of winter wheat accessions from the VIR collection, and first of all, the newly introduced accessions, and the accessions from the working collection of Kazan Scientific Center of the Russian Academy of Sciences for variability of agronomic traits and stability under the conditions of the north of the Middle Volga region, and to identify sources promising for inclusion in the crossing programs.Materials and methods. A three-year field study of 166 winter bread wheat accessions was carried out. All accessions were assessed for their overwintering and plant and ear productivity traits using the methods developed by VIR and the State Variety Trials. The best accessions, or sources, were selected by comparing them with the reference cv. ‘Kazan 560’, taking into account the quantitative values of such indicators as “general adaptability” (ОАСi ), variance of “specific adaptability” (σ2САСi ) and “relative stability” (Sgi) for each accession according to A. V. Kilchevsky and L. V. Khotyleva.Results and conclusion. Descriptions of winter bread wheat accessions are presented in the context of their agronomic traits. Groups and subgroups of accessions with different trait variability levels were identified. Some accessions with stable levels of trait manifestation exceeded the reference in ear productivity. All of them are promising for wheat breeding programs. It is shown that the group of accessions “weakly changing” over the years of study differs from the group of “moderately/strongly changing” accessions in values of correlations between traits and the number of significant correlations

The state of dental health in patients with malignant neoplasms

The incidence of malignant neoplasms remains one of the most significant problems in medicine. There is no doubt that oncological diseases have a complex interaction with the body. The General mechanisms of occurrence and progression of the tumor process are intensively studied, and to date, a huge amount of material on molecular and clinical Oncology has been accumulated, it is used in related disciplines. This article covers the study of the dental status of patients with different localizations of cancer.Заболеваемость злокачественными новообразованиями остается одной из самых значимых проблем в медицине. Не вызывает сомнений, что онкологические заболевания оказывают комплексное взаимодействие на организм. Общие механизмы возникновения и прогрессии опухолевого процесса интенсивно исследуются, и к настоящему времени накоплен огромный материал по молекулярной и клинической онкологии, который используется в смежных дисциплинах. В данной статье рассматривается изучение стоматологического статуса профиля пациентов с онкологическими заболеваниями различной локализации

Personalized medicine in the treatment of inflammatory bowel diseases

Personalized medicine (personalized medicine, individualized medicine) represents the totality of methods of prevention of a pathological condition, diagnosis and treatment in the event of its occurrence, based on individual patient characteristics. Such individual characteristics include genetic, epigenetic, and transcript, proteome, metabolomic and metagenomic markers, as well as a set of variable phenotypic traits - both of the patient's body and its separate tissues or cells. For example, treatment of inflammatory bowel diseases (IBD) can most clearly show the importance of applying personalized approaches. Currently in the treatment of patients with IBD paid great attention to genetic studies, monitoring of the concentration of the biological drugs and the level of antibodies to them, the role of microbiota as a predictor of effectiveness of therapy of IBD. Used clinical, laboratory, instrumental methods, as well as new biomarkers to assess the forecasting efficiency of conservative therapy in IBD patient. In the future treatment of patients with IBD will include a number of personalized data in order to better predict outcomes of the disease in each patient and more accurately select the appropriate treatment regimen

MODERN METHODS AND WAYS FOR CREATING QUALITY VIDEOS

The article discusses the ways and methods of developing high-quality videos, which is especially important when we teach specialists in the field of the media industry and creating both entertaining and educational videos.В статье рассматриваются способы и методы разработки качественных видеороликов, что особенно актуально при подготовке специалистов в области медиаиндустрии и создании как развлекательного, так и обучающего видео

Source material for breeding winter bread wheat for grain quality in the north of the Middle Volga Region

Background. Development of cultivars with high stable yields and high grain quality is the main trend in wheat breeding. The aim of this study was to characterize a set of winter bread wheat accessions from the VIR collection and the working collection of Kazan Scientific Center in terms of their yield, protein content in grain (P, %), and swelling of flour in acetic acid (S, ml), and select the best accessions for the combination of these characters for use in a crossbreeding program.Materials and methods. Twenty-three winter bread wheat accessions were studied for the abovementioned characters in the north of the Middle Volga Region using conventional techniques. The study lasted three years (2016–2019).Results and conclusion. The yield of the accessions varied across the years of studies; however, none of them surpassed the reference cv. ‘Kazanskaya 560’. The values of protein content in grain were medium or high. The following accessions had high and stable levels of protein content in grain (15.1–16.1%): ‘TAW 42971/80’ (k-58363, Germany); ‘Lutescens 471 N8’ (Kazakhstan); ‘Rita’ (k-58057), ‘Scotty’ (k-59322) and ‘Nelson’ (all from the U.S.); ‘Moskovskaya 39’ (k-65160, Russia); ‘Bilotserkivchanka’ (k-64330) and ‘Barkan’ (k-64495) (both from Ukraine). Flour swelling power in acetic acid did not fall below 50 ml, attesting to the formation of high-quality grain. This was also confirmed by the protein quality index determined by the S : P ratio, which ranged from 3.6 to 4.7. Sources with high-quality protein were selected from the tested accessions for use in breeding: ‘CDC Clair’ (k-64168, Canada), ‘Lutescens 471 Н8’ (Kazakhstan), ‘Moskovskaya 39’ (Russia), ‘Barkan’ (Ukraine), and ‘Favorytka’ (k-64337, Ukraine)

Information Technologies in the Visualization of Musical Works

В статье раскрываются особенности визуализации музыкальных произведений и возможности использования информационных технологий в этом процессе.The article reveals the features of visualization of musical works and the possibility of using information technology in this process

Возможности диагностики редких видов соколов рода Falco по микроструктуре первостепенных маховых перьев

The paper reports on the original findings of scanning electron microscope comparison of the fine structure of primary remiges inFalco rusticolus, F. cherrug, F. peregrinus, and F. rusticolus х F. cherrug. The study identified a number of species-specific microstructural characteristics that show a high diagnostic potential for taxonomic identifications in forensic biology.Представлены результаты сравнительного электронно-микроскопического исследования строения первостепенных маховых перьев кречета (Falco rusticolus), балобана (F. cherrug), сапсана (F. peregrinus) и гибридной особи (F. rusticolus х F. cherrug). Выявлен ряд видоспецифических микроструктурных характеристик, что существенно расширяет потенциальные возможности пера для целей судебно-биологической экспертизы