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The research was carried out to identify the optimal dose of bedding bulk poultry manure on the influence of the crop structure and the yield of spring rape seeds of Lunedi variety. The work was carried out in 2022-2023 in the forest-steppe zone of the Nizhny Novgorod region. Poultry manure loose (GOST 31461-2012) was applied in doses of 4, 6 and 8 t/ha (control - without fertilizers). The experiment was conducted on light gray forest loamy soil with low humus content, neutral reaction and mobile forms of phosphorus and potassium. Statistically proven changes in the structure of rape yield were noticed on the manured variants: the increase in length of the fruit (pod) was 0.40–0.67 cm, in pod weight – 0.04–0.12 g, the number of pods per plant increased by 1.4–2.1 times, the number of seeds in a pod increased by 2.5–4.6 seeds, seed productivity of a single plant increased by 1.9–3.0 times, the weight of 1000 seeds exceeded by 0.66–0.94 g. The application of poultry manure on all variants revealed a reliable increase in the yield of above-ground phytomass and seeds, the increase in rape biomass was 6.03–8.70 t/ha (LSD05 = 1.30), seeds – 0.94–1.26 t/ha (LSD05 = 0.46). The maximum increase in the biomass of rapeseed and seeds (6.03 and 0.94 t/ha) was established in the variant with a manure dose of 4 t/ha, since with an increase in the manure dose (6 and 8 t/ha) in excess of the minimum increase by 1.42–2.67 t/ha of plant biomass and 0.22–0.32 t/ha of seeds. The obtained results suggest that the optimum dose of poultry manure application to spring rapeseed on light grey forest soil (Alfisol) is 4 t/ha.

Introduction The second wave of the COVID-19 pandemic had a significant impact on the quality of life and emotional well-being of the Russian population, with increased emotional disorders such as depression and anxiety. This study focuses on the specific context of Russian university students studying humanities disciplines, who had to adapt to remote learning and self-education during the pandemic. Objectives This study aimed to assess the quality of life and measure the levels of depression, anxiety, and stress among Russian humanities students. Additionally, it examined the correlations between quality of life and emotional disorders. Methods Data collection was conducted between January and April 2021 using a customized Google form. The study included 35 students from Russian universities. Quality of life was assessed using the WHOQOL-BREF questionnaire, and levels of depression, anxiety, and stress were determined using the DASS-21 methodology, both adapted for use in Russia. Results The mean values for the quality of life domains were as follows: “physical and psychological well-being” (M = 20.65±3.85), “self-image” (M = 19.21±3.54), “microsocial support” (M = 10.39±2.36), and “social well-being” (M = 27.93±4.15). Notably, 54% of respondents exhibited no symptoms of depression, 66% showed no signs of anxiety, and 69% reported no stress. Correlation analysis revealed that there was no statistically significant relationship between stress and quality of life, and social well-being did not correlate with emotional disturbances. Conclusions During the second wave of the COVID-19 pandemic, the majority of Russian humanities students did not experience clinical manifestations of depression, anxiety, or stress. To improve their emotional well-being, students should prioritize their physical and psychological health, self-perception, self-esteem, and relationships with their immediate social circles, particularly their families. In this pandemic context, broader social factors such as recreational opportunities took a back seat in students’ priorities. Disclosure of Interest None Declared

Introduction A pandemic caused by a novel coronavirus is an immensely traumatic event. Researches indicate that such events significantly impact various aspects of individuals, including their physical, emotional, cognitive, behavioural, and social functions, affecting different components of their personality structure. However, the experience of trauma itself is influenced by implicit internal structures known as underlying beliefs. Consequently, emotional responses to traumatic events may be interconnected with these core beliefs. Objectives This study aimed to explore fundamental beliefs among Russian university students and analyze their associations with emotional reactions such as depression, anxiety, and stress. Methods Data collection took place from January to April 2021 using a custom-designed Google form. The study involved 35 Russian university students. We employed the WAS-37 methodology to investigate fundamental beliefs and the DASS-21 methodology to assess the levels of depression, anxiety, and stress. Both questionnaires were adapted for use in Russia. Results We found that the mean values of the “Benevolence of the surrounding world” (M = 35.5±7.3) and “Luck” (M = 31.7±5.1) scales are higher than the normative mean values for the Russian population. In contrast, the mean values of the “Fairness” (M = 21.0±3.7), “Self-image” (M = 26.6±7.0) and “Beliefs about control” (M = 26.6±4.8) scales are generally not different from the normative values. Depression has negative correlations with Self-image (rs = -0.590, p < 0.01) and Beliefs about control (rs = -0.509, p < 0.01). No statistically significant correlations of anxiety and stress with baseline beliefs were obtained. Conclusions During the second wave of the pandemic, Russian university students tend to view the world around them as less perilous than the broader population does, and they perceive themselves as more fortunate. Depressive feelings among students are linked to their lower beliefs in the value and importance of their self, as well as their perception that the world around them is not sufficiently controllable. Disclosure of Interest None Declared

Introduction The COVID-19 pandemic has had a significant impact on people’s lives, affecting various aspects of society and potentially altering the quality of life of certain groups. The World Health Organisation defines quality of life as an individual’s physical, psychological, emotional, and social health as perceived by themselves in relation to society. It appears that the pandemic disproportionately affected the most susceptible societal segments, comprising university students who encountered significant stress due to the shift to remote learning, and individuals living with HIV who faced difficulties in accessing medical assistance. Objectives The study aimed to investigate the quality of life of students studying the humanities disciplines and HIV patients during the second wave of the COVID-19 pandemic in Russia. Methods Data collection was conducted from January to July 2021, using a Google form developed by the researchers. The study included 35 students from Russian universities studying humanities specialities and 59 HIV-positive patients. To check the quality of life, we used the WHOQOL-BREF questionnaire, adapted for use in Russia. Results We found that on the domains “physical and psychological well-being” (M = 20.26±3.89 - students, M = 21.43±3.62 - patients, p = 0.144) and “self-image” (M = 19.11±3.53 vs M = 19.52±2.92, p = 0.553) respondents from the two groups did not differ from each other. The domain “microsocial support” was more pronounced in students than patients (M = 10.71±2.48 vs M = 9.17±2.96, p = 0.011). A similar situation was observed in “social well-being” (M = 27.23±4.33 vs M = 24.97±5.24, p = 0.034). Conclusions During the second wave of the COVID-19 pandemic in Russia, individuals living with HIV experienced a lower quality of life compared to students in humanities disciplines. Individuals living with HIV reported lower satisfaction with their relationships within their immediate environment, including family and friends, as well as their overall social well-being, encompassing factors like safety, material wealth, access to medical care, and transportation. In these pandemic conditions, it became evident that individuals with HIV required more extensive social support measures than students. Disclosure of Interest None Declared

Introduction Baseline beliefs, as conceptualized by R. Janoff-Bulman in her cognitive theory of mental trauma, represent an inherent internal framework that shapes how individuals perceive and assess traumatic events. It is widely acknowledged that the pandemic has had a profound impact on the global economy and the living conditions of individuals. Consequently, it is reasonable to assume that during a pandemic, one’s ability to adapt to these altered circumstances is influenced by their foundational beliefs. Consequently, exploring these fundamental beliefs in two at-risk groups, namely university students and individuals with confirmed HIV, becomes a subject of significant interest. Objectives This study aims to examine the fundamental beliefs of patients with HIV and university students in the context of the second wave of the new coronavirus pandemic in Russia. Methods Data collection took place from January to July 2021 using a custom-developed Google form. The study involved 35 Russian university students majoring in humanities and 59 HIV-positive patients. We employed the WAS-37 methodology, adapted for use in Russia, to assess their baseline beliefs. Results We found that on the scales “Fairness” (M = 21.00±3.73 - students, M = 20.53±4.63 - patients, p = 0.616), “Luck” (M = 31.74±5.06 vs M = 29.59±7.33, p = 0.129) and “Control beliefs” (M = 26.66±4.80 vs M = 27.12±4.42, p = 0.636) students did not differ from patients. Scores on the Environment Benevolence scale were higher in students (M = 35.46±7.33 vs M = 30.50±7.09, p = 0.002) and on the Self Image scale were higher in HIV patients (M = 26.63±6.97 vs M = 30.03±5.41, p = 0.010). Conclusions During the latter stages of the COVID-19 pandemic in Russia, individuals living with HIV, when compared to students, tended to perceive the world around them as being more perilous and unfriendly, while simultaneously viewing themselves as possessing greater integrity. From our perspective, this latter observation could be interpreted as a means of self-defence against the perceived hostility of the external world. In such pandemic circumstances, it may be advisable to consider the use of supportive psychotherapy for individuals living with HIV. Disclosure of Interest None Declared

Introduction During a pandemic, the population is required to adapt effectively to drastically altered environmental conditions to avoid the development of psychiatric disorders or other maladaptive responses. This adaptation is closely linked to an individual’s ability to regulate their behaviour effectively and to develop traits such as pliability and autonomy. Objectives The research aims to investigate individual self-regulation among students studying humanities disciplines and individuals living with HIV during the second wave of the COVID-19 pandemic in Russia. Methods Data collection took place from January to July 2021 using a custom-designed Google form. The study involved 35 university students in Russia specializing in humanities and 59 individuals living with HIV. To assess the development of individual self-regulation and determine its specific profile, we utilized the “Behavioural Self-Regulation Style” questionnaire developed by V.I. Morosanova. Results We found that 43% of students have an average level of self-regulation, 37% - high and 20% - low. Among people living with HIV the distribution is similar: 53 % have an average level of self-regulation, 37 % - high and 10 % - low. The analysis of average results of the scales did not reveal statistically significant differences among the groups of respondents. The average profiles have no pronounced peaks and look as follows: planning (M = 5.77±2.16 - students, M = 6.24±1.90 - patients, p > 0.05), modelling (M = 5.26±1.80 vs M = 5.69±1.90, p > 0.05), programming (M = 6.00±1.50 vs M = 5.93±1.66, p > 0.05), performance evaluation (M = 6.26±1.42 vs M = 5.78±1.60, p > 0.05), pliability (M = 6.17±1.87 vs M = 6.58±1.90, p > 0.05) and autonomy (M = 5.00±2.33 vs M = 5.56±2.08, p > 0.05) were almost at the same level in both the student and patient groups. Conclusions During the second wave of the COVID-19 pandemic in Russia, there were no significant distinctions observed in the self-regulation behaviour styles between students and individuals living with HIV. The majority of participants from these chosen groups demonstrated a similar average level of effectiveness in self-regulating their behaviour, as well as comparable degrees of pliability and autonomy development. Disclosure of Interest None Declared

Various trends are transforming the organizational, consumer and methodological landscape of enterprises whose activities relate to the fashion industry. The relevance of the chosen research topic is due to changes in the strategies currently used in this area, which is associated with the current geopolitical situation, as well as with the dominance of the trend of humanity (empathy) in strategic branding. The purpose of the study was to identify the features of promoting fashion brands on the Russian market in the absence of foreign competitors using the example of the LIME clothing brand, which is among the most popular (over 100 stores in Russia and the CIS countries). The methods of analysis and synthesis, abstraction, generalization, comparison, and questionnaire survey were used in the course of the work. The authors concluded that the effectiveness of brand development depends both on the right strategic decisions and on understanding the characteristics of the target audience, real-time communications with customers and prompt response to their requests through the use of high-tech strategic planning tools, in particular, personalized value propositions. Based on the research, recommendations have been developed for the promotion of Russian fashion brands in modern conditions, which can find practical application.

Patients with type 1 diabetes mellitus (T1DM) have many benefits from regular exercise, including improved quality of life, lower blood pressure, improved lipid profile, increased insulin sensitivity, decreased insulin dose requirements, improved endothelial function, and reduced risk of micro- and macrovascular complications, as well as overall mortality. Despite these benefits, T1DM patients often do not get enough physical activity (PA) and are less physically active than their non-diabetic peers. The main reason for the low PA in patients with T1DM is the difficulty of glycemic management and the fear of developing hypoglycemia during exercise. Different types of training, such as moderate to high intensity exercise, high intensity interval training, have different effects on glycemic activity during exercise, which can be used to prevent the development of hypoglycemic reactions during and after exercise, along with carbohydrate intake and insulin dose adjustment. Higher-intensity exercise, as well as greater frequency and duration, are associated with a greater reduction in the risk of overall and cardiovascular mortality. Regular physical activity has a positive effect on reducing the risk of micro- and macrovascular complications, general and cardiovascular mortality in patients with type 1 diabetes, regardless of the quality of glycemic control, which can be used for prevention of T1DM complications.

Aim. To find out correlations between severity of sclerotic affection of the glomeruli, tubules, interstitium, vessels and development of anemia in patients with glomerulopathy. Material and methods. Assay of global and segmentary sclerosis, semiquantitative morphometry of severity of atrophic tubular changes, diffuse interstitial fibrosis, vascular changes (arteriolohyalinosis, elastofibrosis and perivascular sclerosis) were made in parallel with analysis of clinical laboratory data in 276 cases of chronic primary glomerulopathy with morphologically verified diagnosis by vital renal biopsy. Results. Hemoglobin concentration and advance of anemia correlate negatively with severity of diffuse interstitial fibrosis and atrophic tubular alterations. However, no correlation was found between onset of anemia, severity of global and segmental glomerular sclerosis, the presence of vascular changes in the form of arteriolar hyalynosis, elastofibrosis of small arteries and perivascular sclerosis. Conclusion. The findings suggest that development of anemia in patients with primary glomerulopathy may be the result of structural-functional disturbances in tubular epithelium and renal stroma.