Among the many environmental and industrial factors that adversely affect the soil, the pollution with heavy metals and mycotoxins occupies a special place in livestock breeding. This study aimed to demonstrate methods of treating and pharmacological correction of a toxic state intensified by heavy metals and mycotoxins in cattle using native drug as mycotoxin-deactivating feed additive. A total of 20 highly productive Holstein cows aged 3-4 years were divided into 2 groups, based on clinical and biochemical parameters. The experimental group (n=10) fed a diet supplemented with 4% sorption complex and a drug based on Silybum marianum and ursodeoxycholic acid as a hepatoprotector named “Hepaton-vet”. The control group (n=10) was injected with a complex of sorbents (consisting of perlite, vermiculite, and polyphepan in equal proportions) at a dose of 4% of the daily intake of food, and the rest of the treatment was carried out with the help of daily infusion therapy. So in the feed samples, only the T-2 and Deoxynivalenol (DON) indicators exceeded the normal value by 1.66% and, 3%, respectively. Thus, the practical efficiency concerning T-2, aflatoxin and Deoxynivalenol were to 100%, 86%, 18%, respectively. Cadmium in compound feed was lower by 44%, in comparison with the maximum permissible concentration, followed by 53.3% in hay and 78% in silage. The amount of lead in compound feed and silage was 78%, and it was 35% in the hay. In conclusion, the use of a complex of sorbents, together with newly developed component “Hepaton-vet”, led to positive results, allowing for the identification of several effects that influenced the metabolic processes in the liver, which was confirmed by the results of morpho-biochemical blood tests and clinical diagnostics of the animals' condition.

The article analyzes the state of mass political consciousness of Russian youth based on the results of the study conducted in the spring of 2019 in four regions of the Russian Federation: Altai Kray, Leningrad and Novosibirsk Regions, and St. Petersburg. As a result of the analysis, the authors were able to identify several groups of young people that significantly differ in their attitudes regarding their potential political activity and the methods they actually use to realize the interests of their socio-demographic group, as well as trust in political and social institutions. Young people are differentiated into 8 groups according to the dominant type of political behavior and into 4 groups according to their level of institutional trust.

The article examines the political trust of Russian youth in the context of their representatives’ choice of channels for obtaining political information. The study contributes to the research of theoretical problems of political trust formation under the spread of modern communication means. The impact of the spread of new media on political trust of Russian youth is considered. The article is based on the results of two empirical studies conducted in the fall of 2022: a mass online survey of Russian youth and an expert survey. The mass online survey was based on the online questionnaire method, while conducting an expert survey, the method of non-standardized interview was used to collect information, and the method of discourse analysis was used for processing. The results of the study revealed the differentiation of communication strategies in different socio-demographic and status groups of generations x and z. It is confirmed that the choice of new media as the main information sources about politics is in line with the trend of political trust decreasing. Russian youth are characterized by very low levels of trust in public opinion leaders; by this, it was possible to identify significant intra-generational splits. The communication strategies of the representatives of Russian youth also testify to the crisis of the two-step flow of communication model. В статье исследуется политическое доверие российской молодежи в контексте выбора ее представителями каналов получения политической информации и наличия лидеров общественного мнения. Исследование вносит вклад в изучение теоретических проблем формирования политического доверия в условиях распространения современных средств коммуникаций. Рассмотрен вопрос о влиянии распространения новых медиа на состояние политического доверия российской молодежи. Статья базируется на результатах двух эмпирических исследований, проведенных осенью 2022 года: массового онлайн-опроса российской молодежи и экспертного опроса. Массовый онлайн-опрос был основан на методе онлайн-анкетирования, при проведении экспертного опроса для сбора информации применен метод нестандартизованного интервью, для обработки полученных данных – метод дискурс-анализа. Результаты исследования выявили дифференциацию информационно-коммуникативных стратегий у различных социально-демографических и статусных групп поколений x и z. Подтверждается, что выбор новых медиа в качестве основных источников информации о политике соответствует тенденции к снижению политического доверия. Для российской молодежи характерны весьма низкие показатели доверия лидерам общественного мнения, при этом удалось выявить значительные внутрипоколенческие расколы. Информационно-коммуникативные стратегии представителей российской молодежи свидетельствуют также о кризисе двухступенчатой модели политической коммуникации.

Аннотация Представлен анализ результатов двух эмпирических исследований политического доверия российской молодежи, проведенных осенью 2022 г. – всероссийского онлайн-анкетирования молодежи и экспертного опроса. Эмпирические исследования проведены в рамках реализации научного проекта «Политическое доверие российской молодежи: механизмы формирования, состояние, тенденции, системные риски». Самооценка политического доверия молодежи включала выявление ее отношения к институтам власти и политикам от местного до федерального уровней, к силовым институтам, а также к общественным организациям. Экспертный опрос был основан на применении метода нестандартизованного интервью. Вычислена переменная, позволяющая прояснить вопрос о пропорции недоверяющих власти, демонстрирующих низкие, средние и высокие показатели политического доверия. По сравнению с предыдущими онлайн-опросами заметно выросли показатели антирейтинга доверия. Выявлен раскол в оценке молодежью политического курса государства во внутренней и внешней политике и деятельности конкретных институтов. Получены данные о дифференциации политического доверия молодежи к отдельным политическим институтам. В решении вопроса о наличии возрастных внутрипоколенческих отличий политических установок молодежи представляется значимой выявленная дифференциация трех возрастных групп.

The politicization of the mass consciousness of young people is revealed in this study by such parameters as the level of interest in politics, readiness for certain actions to protect interests, priority sources of political information, assessment of the correctness of the direction of development of the situation in the country, as well as the relations of some of these characteristics with the level political trust. The empirical basis of the study is the results of a massive online survey of Russian youth conducted in November 2022. The method of conducting the survey was an online survey. The data were processed using traditional methods of statistical analysis: simple and combined grouping of data, analysis of standardized residuals, correlation analysis, calculation of new variables, multiple regression analysis, multivariate scaling. By modeling a new variable, it was possible to identify high rates of youth interest in politics. It has been established that the level of youth interest in politics is associated with the availability and size of material and social resources of representatives of this group. Positive and negative factors influencing the level of youth interest in politics have been identified. Since, according to the results of the analysis, the levels of political trust and interest in youth politics turned out to be unrelated, it can be argued that the rational component in the formation of political trust among young people is rather weak. The relationship between the level of political trust of young people and the willingness to take certain potential actions to protect their interests has been revealed. Two sets of related potential action strategies have been identified that young people can use to protect their interests.