Integrative environment as the resource of professional self-determination

Cтатья посвящена подготовке молодежи к овладению творческими профессиями. Возможности включения обучающихся в выставочную деятельность в условиях интегративной среды рассмотрены как средства становления профессионального художественно-эстетического сознания.The article is dedicated to the preparation of young people to the acquisition of Creative professions. Possibilities of including students in exhibition activity in the conditions of integrative environment are considered as means of formation of professional artistically-aesthetic consciousness

Oilseed flax and alfalfa as sources of nutrient elements in the Central region of non-chernozem zone of Russia

The article presents the results of research for the year 2022. The objects of the research were oilseed flax and alfalfa. Percentages of crude protein, fiber and ash elements were evaluated in the crops. The content of nutrient elements was estimated by infrared spectrometry. In flax the content of the studied elements in seeds was estimated, in alfalfa the content of nutrient elements in green mass after the second cutting was estimated. Among oilseed flax samples, the highest raw protein yield was provided by Raduga variety (3.40 c/ha), it also provided the highest ash element yield among flax samples (0.92 c/ha), and Nilin variety provided the highest fiber yield (2.24 c/ha). Among alfalfa samples, sample Taisia (152.15 c/ha and 154.44 c/ha, respectively) showed the highest values for raw protein and fiber collection, while sample Agnia (54.90 c/ha) was the leader in ash elements collection

Means of Improving Parental Competence in Matters of Preserving Children's Psychological Health in Interaction with Preschool Educational Institutions

The article discusses the legal and regulatory framework that regulates relations in the field of psychological health of preschoolers. The list of necessary conditions is indicated.В статье рассмотрена нормативно–правовая база, регулирующая отношения в области сохранения психологического здоровья дошкольников. Указан перечень необходимых условий, при обеспечении которых возможно повышение родительской компетентности в вопросах сохранения психологического здоровья детей

Assessment of the resistance of varieties and collection samples of flax to fusarium wilt

The purpose of the work is to identify samples of flax, resistant to fusarium wilt. The assessment of resistance to fusarium wilting of varieties and samples of flax-long-lived (Linum ussitatissimum L.) from the “Collection of Russian flax” of the Flax Research Institute (NIIL, Torzhok) was carried out. The experiment was conducted for three years from 2019 to 2021. Most of the samples showed average resistance to the disease. The greatest degree of resistance to fusarium wilting (87.5-100%) was shown by the the variety Sursky (86.9%) of the selection of the Flax Research Institute. The lowest resistance to the disease was shown by varieties B-100 (40.4%) and Peresvet (37.1%), their resistance indicators were lower than the susceptibility of the AR-5 standard variety (45.6%), which allows them to be classified as highly susceptible

Разработка методики синтеза наноразмерных частиц металлов платиновой группы на поверхности носителя с целью создания катализаторов для портативных генераторов водорода на основе гидролиза боргидрида натрия.

The reaction properties of supported rhodium nanoparticles depend on degree of interaction between rhodium chloride and support at the stage of preparation Rh/TiO2 catalysts. Their catalytic properties are defined by its calcinations temperature and presence of impurity on support surfaceРазработаны научные основы направленного синтеза активных и стабильных катализаторов для портативных генераторов водорода. Выполнены исследования Rh/TiO2 катализаторов и испытания их в реакции гидролиза боргидрида натрия

Ni-based bimetallic heterogeneous catalysts for energy and environmental applications

Bimetallic catalysts have attracted extensive attention for a wide range of applications in energy production and environmental remediation due to their tunable chemical/physical properties. These properties are mainly governed by a number of parameters such as compositions of the bimetallic systems, their preparation method, and their morphostructure. In this regard, numerous efforts have been made to develop “designer” bimetallic catalysts with specific nanostructures and surface properties as a result of recent advances in the area of materials chemistry. The present review highlights a detailed overview of the development of nickel-based bimetallic catalysts for energy and environmental applications. Starting from a materials science perspective in order to obtain controlled morphologies and surface properties, with a focus on the fundamental understanding of these bimetallic systems to make a correlation with their catalytic behaviors, a detailed account is provided on the utilization of these systems in the catalytic reactions related to energy production and environmental remediation. We include the entire library of nickel-based bimetallic catalysts for both chemical and electrochemical processes such as catalytic reforming, dehydrogenation, hydrogenation, electrocatalysis and many other reactions

Enzymatic oligomerization and polymerization of arylamines: state of the art and perspectives

The literature concerning the oxidative oligomerization and polymerization of various arylamines, e.g., aniline, substituted anilines, aminonaphthalene and its derivatives, catalyzed by oxidoreductases, such as laccases and peroxidases, in aqueous, organic, and mixed aqueous organic monophasic or biphasic media, is reviewed. An overview of template-free as well as template-assisted enzymatic syntheses of oligomers and polymers of arylamines is given. Special attention is paid to mechanistic aspects of these biocatalytic processes. Because of the nontoxicity of oxidoreductases and their high catalytic efficiency, as well as high selectivity of enzymatic oligomerizations/polymerizations under mild conditions-using mainly water as a solvent and often resulting in minimal byproduct formation-enzymatic oligomerizations and polymerizations of arylamines are environmentally friendly and significantly contribute to a "green'' chemistry of conducting and redox-active oligomers and polymers. Current and potential future applications of enzymatic polymerization processes and enzymatically synthesized oligo/polyarylamines are discussed

Functional management of the economic activities of industrial systems

This article refers to the methods of functional management of Industrial systems. In detail a management is examined at intershop level. An effective management is provided by the decision of operative economic and operational business tasks answering the decouplig of productive tasks to the workshops. Their permission is provided by realization of four base functions of management planning, control, adjusting, account. It is shown that qualificatory is a defining feature of planning. The methods of estimation and optimization of the batch, methods of estimation and remapping of the machine loading and workplace capacity, methods of simulation and optimization of the procedures are presented. For the exposure of rejections of productive process from the level set by planning, the tasks of account, control, analysis and adjusting are examined, that allows to warn possible deviations of actual motion of production from the expected model