Background The aim of this study was to assess changes in skin microbiota of wrestlers during training sessions and to determine the sensitivity of hemolytic bacterial isolates to antiseptics. Methods The main skin bacterial isolates obtained from the skin of 15 wrestlers were identified by cultivation method, with the following MALDI Biotyper and 16S rRNA gene sequencing methods. The sensitivity of hemolytic isolates to antiseptics (Veltosept-2, Cutasept F, Chlorhexidine, Miramistin, and Hydrogen Peroxide) was evaluated by measuring the size of bacterial growth inhibition zone on agar plates. Results Opportunistic bacteria of the species Bacillus cereus, Staphylococcus aureus, S. epidermidis, and S. saprophyticus were the most commonly found species in skin microbiota of wrestlers before and after training sessions. Representatives of all these species mostly had a hemolytic activity. An alcohol-containing antiseptic Veltosept-2 showed the strongest inhibitory effect on the bacterial isolates of athletes' skin microbiota most frequently detected in this study. Conclusions The general increase in the bacterial colonization of wrestlers' skin, as well as the presence of hemolytic forms of opportunistic bacteria in cutaneous microbiota, indicates dysbiotic changes and a decrease in the protective features of the host organism. Veltosept-2 application can reduce the incidence of skin infections in contact sports athletes with the highest efficiency.

The article considers the need for psychological and pedagogical support for the professional formation of humanities students. It pays special attention not only to the acquired knowledge and skills in the process of studying at the university but also to the acquisition of professional skills and abilities. These abilities allow the student to identify him with the specialists of the chosen profession. The study of the problem of psychological and pedagogical support for the professional formation of students, as well as the development of certain aspects of the implementation of support programs at the university level, are at the stage of discussion and accumulation of empirical material in Russia. It becomes an urgent task to develop the trajectory of psychological and pedagogical support for students, which will allow them to realize higher needs in the field of training and education and build a more successful professional career. This article describes the stages of psychological and pedagogical support of professional formation (adaptation, identification, consulting). The aims, objectives and content of the defined stages are considered, based on which the trajectory of psychological and pedagogical support of professional formation is built. The trajectory was created using a competency-based approach included in the general system of integrated professional training. The effectiveness of the selected trajectory is verified by the means of various techniques.

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The article describes and presents the implementation results of a pilot model aimed at the spiritual and moral development of studentathletes’ personality using a classic work. The necessity of spiritual and moral development of student-athletes, which is a key component in the formation of a successful athlete, is substantiated in the article. The proposed model contributes to the increase of the spiritual and moral maturity level in the framework of the sports university curriculum. The unified structure of the “Foreign language” discipline is provided. Considering the prior to and after implementation results, the criteria of the spiritual and moral development of athletes when working on the classics in a foreign language class are updated.