Toponymic phraseological unit, linguistic thinking and discourse: Russia, France and Italy

Studies phraseological units with a toponymic component on the material of linguistic and discursive manifestations in Russian, French and Italian linguistic cultures. National discourse in correlation with linguistic thinking is studied based on interpretative analysis of phraseology. In the context of the anthropocentric paradigm, the authors carry out a linguistic interpretation of systemic toponymic phraseological mean

Politician's linguistic personality as key figure of institutional discourse

The article deals with the approaches to studying a politician's linguistic personality. The communicative potential of the manifestation means of a politician's personality is analyzed. The authors present the algorithm of studying the characteristics of an institutional linguistic personalit

Analysis of thick and thin vessel pixel clustering for retinal blood vessel image segmentation

In this work, we revealed that digital image processing is an actual topic at present and it is widely used in various fields of medicine, including diagnosis of the eye fundus. An analysis of the dependence of the blood vessel segmentation results on the image of the eye fundus from various partitions to pixel classes corresponding to thick and thin vessels obtained by k-means clustering was mad

Metaphor of war in political discourse

In modern political communication, one of the main tasks is the formation of a character of a politician aimed at creating a certain image. A metaphor acts as one of the tools of manipulative impact on the audience. The active use of metaphors in political discourse is due to its ability to influence almost every stage of solving problems in the political sphere: understanding the problem situation, searching for solutions to it, evaluating alternatives and choosing an optio

Post-Pandemic Education: Falling or Preparing for a Jump?

Abstract. Relevance. The article provides an overview and analysis of the consequences of changes in the global educational space during the period of action of measures to counter the spread of the new COVID-19 coronavirus infection.The aim of the work was to understand the current state and identify possible trajectories of developmentof educational systems in the “post-pandemic” era. Research methodology and methods. The main methods used in the preparation of the work were methods of analysis and synthesis. The review and understanding of various standpoints on the educational organizations functioning in the situation of emergency introduction of quarantine measures and the uncertainty of their consequences allowed us to summarize the main challenges facing the education system today. The forecasting method was used to systematize the capabilities of universities in overcoming crisis phenomena and determine the strengths that can be used as the basis for the transformation of University management.Results. The analysis of the trajectories of the prospective organization of the educational process at the University of “post-pandemic” time is carried out. The article highlights the main ways of the educational system adaptation to work in the conditions of an unpredictable crisis consequences and presents the authors’ vision of the future of higher education in Russia, which is inextricably linked with the country’s attractiveness in the global educational space.Scientific novelty. The authors systematize the impact of the pandemic on various sectors of the economy, including the education sector. The results of the analysis of the practical experience of educational systems in  the new conditions are presented. Scenarios of educational organizations development in an unfavorable dynamic uncertain environment are shown.Practical significance. The results obtained will be useful in adjusting University management systems and developing strategies for universities to overcome the crisis caused by COVID-19 and its consequences

Sports discourse and professional terminology

The article examines the problems of the functioning of sports discourse formats in correlation with the professional terms of the sports world. The analysis of factual data is based on the linguosemiotic approach to its interpretation typically in the form of a discourse statement, as well as at the level of the nominative fund of the national languag

Modern approaches to pharmacotherapy of chronic gastritis

The definition of gastritis is based on the histological features of the gastric mucosa. This is not the erythema observed during gastroscopy, and there are no specific clinical manifestations or symptoms that determine it. The modern classification of gastritis is based on time (acute and chronic), histological features, anatomical distribution and the main pathological mechanisms. Acute gastritis will develop into chronic if left untreated. Helicobacter pylori (H. pylori) is the most common cause of gastritis worldwide. However, from 60 to 70% H. pylori-negative subjects with functional dyspepsia or non-erosive gastroesophageal reflux were also found to have gastritis. H. pylori-negative gastritis is considered when a person meets all four of these criteria: negative triple staining of biopsies of the gastric mucosa, no history of treatment of H. pylori. In these patients, the cause of gastritis may be associated with tobacco smoking, alcohol consumption and / or the use of nonsteroidal anti-inflammatory drugs (NSAIDs) or steroids. Other causes of gastritis include autoimmune gastritis associated with antibodies of serum anti-parietal and anti-internal factor; organisms other than H. pylori, such as Mycobacterium avium intracellulare, Herpes simplex and Cytomegalovirus; gastritis caused by acid reflux; Rare causes of gastritis include collagen gastritis, sarcoidosis, eosinophilic gastritis and lymphocytic gastritis. The clinical picture, laboratory studies, gastroscopy, as well as histological and microbiological examination of tissue biopsies are important for the diagnosis of gastritis and its causes. Treatment of gastritis caused by H. pylori leads to the rapid disappearance of polymorphic-nuclear infiltration and a decrease in chronic inflammatory infiltrate with gradual normalization of the mucous membrane. Other types of gastritis should be treated based on their etiology

Objects detection based on the sea surface video fragments cross-correlation

The work is devoted to the development of a method for the objects detecting on an agitated sea surface video based on the analysis of the differences in the variability of the object and the sea surface image fragments on the neighboring frame

Study of the Qualitative Characteristics of Rapeseed Oil Obtained by Cold Pressing

Oil from spring rape seeds obtained by cold pressing was selected as the object of this study. Oil samples were obtained under the following technological conditions: the annular gap was 0.7 mm in a grain chamber and the screw rotation speed was 160 rpm at a pressing temperature of 315 K. The oil composition was studied by gas-liquid chromatography on the Chromotech 5000 apparatus. Rapeseed oil characteristics were obtained with chromatograms. An increased content of linoleic acid 20% (ω6) and linolenic acid 12% (ω3) was revealed in the fatty acid composition of the sample. Fatty acids contribute to lipid metabolism regulation. They are of primary importance in the diet. The presence of 58.6% oleic acid (ω9) was identified. The resulting rapeseed oil had healing properties due to the presence of ω3, ω6 and ω9. Vitamin B, vitamin K, traces of vitamin A, and α, β + γ, δ-tocopherols were found. α, β + γ-tocopherols contribute to the oxidation process. According to these results, rapeseed oil can be confidently recommended for introduction into various food recipes. Keywords: rapeseed oil, vitamins, fatty acid compositio