Features of deviant behavior of junior schoolchildren with developmental disorders, depending on the prediction level

Social problems of modern society, tension of social relations, significant number of social deviation among children and youth determines the need for early prediction and prevention of socialization disorders of the younger generation. A particular risk group includes children wit h disabilities, which socialization takes place under special conditions, so the task of predicting the threats of their social development seems urgent. The aim of the study was to detect the relationship between the features of deviant behavior and the ability to anticipate future events in the junior schoolchildren with speech, hearing, vision, musculoskeletal system disorders. The study involved 274 schoolchildren aged from 8 to 11 years old (148 schoolchildren without developmental disorders, 126 schoolchildren with developmental disorders). The diagnostic study of schoolchildren was conducted by the method of expert evaluations by Achenbach, the "Guess" method by Peresleni and the "Anticipating the situation outcome with the norm violation" method by Ulyanova V.P. It was found that the ability to predict was determined by the level cognitive development of a child, presence/absence of somatic diseases, experience of social interaction. The anticipation of future events by junior schoolchildren with developmental disorders depends on the health and social experience. Prediction depends on the features of attention, ability to focus, as well as social experience and level of external problems in the schoolchildren without developmental disorders. The materials of this article can be useful for the specialists of educational organizations in the work on preventing behavioral disorders; for the specialists of rehabilitation centers that are engaged in correcting the social and cognitive functions of children with developmental disorders

Morphometric characteristics of Amaranthus caudatus L. In temperate continental climate

The new climate conditions of introduced plants are often very different from their original native places of growing. In this case, these conditions can be considered as stressful. Plants under adverse environmental conditions can adapt at the morphological, physiological, and biochemical levels. This paper discusses the morphological traits of Amaranthus caudatus L. cv. Edulis during introduction process in temperate continental climate. The results show that a combination of environmental factors (temperature, soil moisture, day length) affects the growth and development of plants. Amaranth has a wide response norm and adapts well to new conditions. The functional dependency between a lamina's area and a petiole's length is obtained. © 2021 Author(s).Ministry of Education and Science of the Russian Federation, Minobrnauka, (FEUZ-2020-0057)This work was supported by Ministry of Science and Higher Education of the Russian Federation as part of the state assignment number ʋ FEUZ-2020-0057

Basket of Growth: New Export Industries in Sverdlovsk Region

The authors examine an export basket and reveal the new export goods for Sverdlovsk region, which might be used to transform the productive structure and upgrade export of the region. For each product, in which the region might develop its comparative advantage, the authors develop a measure of efforts, which are supposed to be made to include this good into the export basket, and a measure of the income level for the product. As a result the authors get a cluster of new and the most attractive export goods. Special methodology is used to choose the best cities to allocate the production of the new export goods.Export goods, comparative advantages, industrial cluster, production allocation

Non-silicate iron in mineral-associated organic matter of agro-chernozems located on different positions on the slope

Data on total non-silicate iron (Fed) content in mineral-associated organic matter (MAOM) of agro-chernozems of different localization on the slope are presented. The distribution of total non-silicate iron in soil profile follows that of organic carbon (OC): the maximum values are confined to the surface horizons, and decrease down the profile. It has been revealed that the change in the content of non-silicate iron in the MAOM of the clay fraction in arable horizons of eroded agro-chernozems is a result of erosion processes, including their intensity, which also depends, among other things, on the slope steepness. A lower slope steepness (4°) contributes to an increase in the organic carbon loading on iron oxides, resulting in an increased in iron desorption capacity, while a higher slope steepness (6°) results in lower iron desorption capacity. The OC/Fed molar ratio is suggested as an additional indicator of the degree of soil erosion. In clay fractions, of both their position in the soil profile and their position on the slope, the predominant mechanism of organic matter stabilization was the formation of organic-iron complexes (OC/Fed > 10). In the Residue fraction of humus horizons, non-silicate iron seems to be presented mainly as iron carbonates (FeCO3), while the proportion of microaggregates (stable under the sonication), where OM is mainly humin, is relatively low against the background of the absolute dominance of primary minerals in this fraction (weight %). Most of the non-silicate iron of mineralassociated OM extracted by dithionite-citrate-hydrocarbonate is localized in the clay fraction – 2/3 or more

DYNAMICS OF ORGANIC MATTER UNDER THE AFFORESTATION OF THE FORMER AGRICULTURAL SOD-PODZOLIC SOILS

The dynamics of the organic matter of the chronosequence of sod-podzolic soils in the process of reforestation has been investigated using the granulo-densitometric fractionation.The objects of research were sod-podzolic soils of the chronosequence of abandoned areas, including the main stages of the development of secondary succession: from overgrowing by grass vegetation to zonal spruce forests of the specially protected natural territory of the Central Forest State Natural Biosphere Reserve. In the first 20–25 years after the reduction of agrocenosis, degradation changes of the humus state of sod-podzolic soils were observed, due to the lack of agrotechnological treatments and the lack of fresh organic matter (OM) of cultivated plants. It is shown that only after 50 years functioning in the reservoir regime, the qualitative and quantitative indicators of organic matter of sod-podzolic soils begin to approach those of spruce forests of different species composition over 100 years old. This is manifested in an increase in the amount of discrete OM, the level of carbon accumulation of this fraction of OM in the soil and the value of its share in the total carbon accumulation in the soil

Научная специальность «Библиотековедение, библиографоведение и книговедение» и профильные диссертационные исследования (1999–2020)

In the modern world, global changes are taking place in all spheres of society, including economy, science, education and culture. In this regard, a detailed analysis and comprehension of ongoing processes become relevant to develop a specific strategy. In 2021, the Ministry of Science and Higher Education adopted the Order «On the approval of the nomenclature of scientific specialties for which scientific degrees are awarded <….>”; the nomenclature of scientific specialties was published, where specialty 05.25.03 «Library Science, Bibliography science and Bibliology» was not reflected (among pedagogical, historical, philological, technical sciences). This document came next to a draft nomenclature of scientific specialties (2020), which was widely discussed by the scientific community. The library community and representatives of university science carried out a number of activities aimed at changing the situation. The authors recreate the picture of forming and growing the profile scientific specialty, including its presentation in the nomenclature of scientific specialties for which scientific degrees are awarded since 1957; analyze statistic materials on post-graduate training of highly qualified scientific personnel and activity to defense dissertations in 1999–2020; generalize and assess the data, consider the problems and vectors of this specialty development to justify the inclusion of the specialty «Library Science, Bibliography Science and Bibliology» in the new nomenclature of scientific specialties to continue the training of highly qualified scientific personnel in graduate school, and to carry out specialized research. The article argues that the consequences of the ongoing reforms in science have led to transformations, slowing down the rotation of scientific personnel, extinguishing the activities of dissertation councils and scientific schools in library science, bibliography and bibliology in the regions and complicating the development of library and information science in general.В современном мире происходят глобальные изменения во всех сферах общества, в том числе в экономике, науке, образовании и культуре. В связи с этим становятся актуальными детальный анализ и осмысление происходящих процессов с целью выработки определенной стратегии. В 2021 г. Министерством науки и высшего образования был принят Приказ «Об утверждении номенклатуры научных специальностей, по которым присуждаются ученые степени <….>», опубликована номенклатура научных специальностей, в которую специальность 05.25.03 «Библиотековедение, библиографоведение и книговедение» (отрасли: педагогические, исторические, филологические, технические науки) не была включена. Авторы воссоздают картину формирования и становления профильной научной специальности, представления ее в номенклатуре научных специальностей, по которым осуществляется присуждение ученых степеней, начиная с 1957 г., подробно анализируют статистические материалы по подготовке научных кадров высшей квалификации в аспирантуре, проведению защит диссертаций в 1999– 2020 гг., осуществляют обобщение сведений, дают им оценку и рассматривают проблемы и векторы развития специальности с целью обоснования включения специальности «Библиотековедение, библиографоведение и книговедение» в новую номенклатуру научных специальностей, продолжения осуществления подготовки научных кадров высшей квалификации в аспирантуре и проведения профильных исследований. В статье аргументировано, что последствия проводимых реформ в науке привели к трансформациям, замедлившим ротацию научных кадров, угасанию деятельности диссертационных советов и научных школ по библиотековедению, библиографоведению и книговедению в регионах и осложнению развития библиотечно-информационной науки в целом

Biochemical composition of tomato fruits of various colors

Tomato (Lycopersicon esculentum Mill.) is an economically important and widely cultivated vegetable crop that is consumed both fresh and processed. The nutritional value of tomato fruits is related to the content of carotenoids, polyphenols, sugars, organic acids, minerals and vitamins. Currently, there is a growing interest in the qualitative and quantitative increase in the content of health-promoting compounds in tomato fruits. VIR Lycopersicon (Tourn.) Mill. genetic resources collection includes 7678 accessions of one cultivated and nine wild species, which in turn provides ample opportunities for searching for information on the variability of the content of biologically active substances and searching for sources with a high content of them in the gene pool. Our work presents the results of the study of 70 accessions of cultivated and wild tomato on the main biochemical characteristics: the content of dry matter, ascorbic acid, sugars, carotenoids, chlorophylls and anthocyanins. As the basis for the selection of accessions for the study, accessions with various colors of fruits, including new accessions with varying content of anthocyanin, were taken. As a result of this study, the amplitude of variability in the content of dry matter (3.72–8.88 and 9.62–11.33 %), sugars (1.50–5.65 and 2.20–2.70 %), ascorbic acid (12.40–35.56 and 23.62– 28.14 mg/100 g), titratable acidity (0.14–0.46 and 0.33–0.48 %), chlorophylls (0.14–5.11 and 2.95–4.57 mg/100 g), carotenoids (0.97–99.86 and 1.03–10.06 mg/100 g) and anthocyanins (3.00–588.86 and 84.31–152.71 mg/100 g) in the fruits of cultivated and wild tomatoes, respectively, was determined. We have determined correlations between the content of dry matter and monosaccharides (r = 0.40, p ≤ 0.05), total sugars (r = 0.37, p ≤ 0.05) and ascorbic acid (r = 0.32, p ≤ 0.05); the content of ascorbic acid and carotenoids (r = 0.25, p ≤ 0.05). A high dependence of the content of chlorophyll a and b among themselves (r = 0.89, p ≤ 0.05), as well as between the content of chlorophyll b and anthocyanins (r = 0.47, p ≤ 0.05), the content of β-carotene (r = 0.26, p ≤ 0.05) and the content of monosaccharides (r = –0.29, p ≤ 0.05) has been noted. We have identif ied tomato accessions with a high content of individual chemical substances, as well as with a complex of traits that can be used as sources in breeding for a high content of dry matter, sugars, ascorbic acid, pigments and anthocyanins

Non-financial motivation practices: Megafon and Nestle

The article examines factors which influence the effectiveness of employee motivation, as well as presents the main aspects that need to be taken into account to develop the optimal system of financial and non-financial motivation of employees in international companies. At the same time, a comparative analysis of existing employee motivation practices is provided, using the example of two giant companies: Megafon and Nestle

Изучение информационных потребностей пользователей центральной научной библиотеки крупного промышленного города для оптимизации её документно-ресурсной базы

Scientific libraries as an essential part of science, education, sociocultural and industrial complex of a region (big academic or industrial city) are engaged in developing information and communication environment. Therefore, systematic developing of library and information space is vital. Within the framework of the project “Regional scientific libraries in the changing science and education environment” (Fundamental Studies Program of the Russian Academy of Sciences, 2022–2026), the State Public Scientific and Technical Library of the Russian Academy of Sciences Siberian Branch has been designing the model to adapt regional libraries to modern communications and new methods of scientific publications dissemination within the context of social transformations and changing paradigm of library acquisition of scientific literature and information resources, the services provided to specialists in science and education and meeting their information needs, modified user preferences, behavior and reading styles, and the concept of libraries interaction in building and using their document resources. The authors focus on the science and education space and library and information infrastructure of Novosibirsk (big science and education center) and Western Siberia (Tomsk, Kemerovo Regions and Altay Kray) and, for comparison purposes, that of Chelyabinsk, the large industrial center in the Urals.The authors characterize in brief Chelyabinsk industrial, science and academic specialization and its library system (based on the monitoring findings), as well as the primary results of the study of library users information needs (survey based); they also examine the compliance of document resources of Chelyabinsk Regional Universal Scientific Library to the user information needs to update the conceptual model of library and information services offered to students and specialists.Научные библиотеки, являясь неотъемлемой частью научнообразовательного, социально-культурного и промышленного комплекса региона (крупного научного или промышленного центра), участвуют в создании информационно-коммуникационной среды. Проблема системного формирования библиотечно-информационного пространства конкретного региона попрежнему актуальна.В ходе выполнения научного проекта «Научная библиотека региона в условиях меняющейся научно-образовательной среды» (программа фундаментальных исследований Российской академии наук, 2022–2026 гг.) Государственная публичная научно-техническая библиотека Сибирского отделения Российской академии наук (ГПНТБ СО РАН) приступила к разработке модели адаптации деятельности научных библиотек региона к современной системе коммуникаций и новым методам распространения научных публикаций в контексте трансформаций социума, предполагающей изменение: парадигмы деятельности библиотек по формированию фондов научной литературы и информационных ресурсов; системы обслуживания специалистов научнообразовательного комплекса библиотечно-информационными ресурсами с учётом информационных потребностей, модификаций читательских предпочтений и практик пользователей библиотек; концепции взаимодействия научных библиотек региона при формировании и использовании их документно-ресурсной базы. Объекты исследования – научно-образовательное пространство и библиотечно-информационная инфраструктура Новосибирска (крупнейшего научного и образовательного центра), субъектов Западной Сибири (Томской, Кемеровской областей и Алтайского края) и для сравнения – крупного промышленного центра Урала – Челябинска.В статье дана краткая характеристика промышленной, научной, образовательной специализации Челябинска, системы библиотек (на основе результатов мониторинга); представлены предварительные результаты обследования информационных потребностей пользователей библиотек (по результатам анкетирования), определения уровня соответствия документно-ресурсной базы Челябинской областной универсальной научной библиотеки их информационным потребностям для проведения дальнейшей работы по разработке концептуальной модели библиотечно-информационного обслуживания специалистов и учащейся молодежи

Endometrial expression of FOX proteins (FOXA1 and FOXA2) in women of reproductive age with different endometrial thickness: prospective cohort comparative study

Aim. To evaluate the expression of FOX proteins (FOXA1 and FOXA2) in the endometrium during the implantation window in women with a history of reproductive dysfunctions with different thickness of the endometrium. Materials and methods. The prospective cohort comparative study was conducted. The main group included patients with "thin" endometrium (7 mm according to ultrasound on preovulatory days; n=52), the comparison group consisted of women with normal endometrial thickness (7 mm according to ultrasound; n=62; women of both groups with reproductive dysfunctions of unknown reason), the control group included 16 healthy fertile women. Aspiration biopsy of the endometrium was performed on the 68 days after ovulation, as well as venipuncture to obtain a sample of peripheral blood to determine the levels of sex steroids (estradiol E2 and progesterone P). A combined histological and immunohistochemical study of endometrial biopsies was performed. Results. All women had ovulatory values of progesterone P16.1 nmol/l (68 days after ovulation) and normoestrogenemia (E2, pmol/l) in the blood. E2/P was similar in all groups (p0, 05). A pronounced expression of FOXA1 was noted in women with thin endometrium significantly more often (p0.05) with various hormone-receptor characteristics of the endometrium (42% n=22 out of 52) compared with healthy participants (0%; n=0). Reduced FOXA2 expression in the uterine mucosa was significantly more often detected on 68 days after ovulation in women with "thin" endometrium (56% n=29 of 52) than in women with normal endometrial thickness, both in women from the comparison group and in healthy women from the control group (p0.05). In a generalized analysis of the expression of FOX proteins in the endometrium on days 68 after ovulation, it was generally found that every second (50%; n=57 out of 114) women with a history of reproductive disorders (with a reduced and normal M-echo value) expression of proteomic markers differed from healthy women. In the case of "thin" endometrium, more than two thirds of patients (71%; n=37 out of 52) showed differences in endometrial expression of FOX proteins compared with women without a burdened reproductive history. Conclusion. In the majority of women (71%) with a thin endometrium and a history of reproductive dysfunctions, the expression of FOX proteins in the endometrium differed from the control group. Overall, endometrial expression of FOX proteins, which is likely to be different from healthy women, in patients with reproductive dysfunctions of unknown origin is a significant predictor of reproductive failure. At the same time, such an isolated indicator as M-echo value 7 mm according to ultrasound data is not an absolute prognostic marker of endometrial receptivity disorders