ВОЗМОЖНОСТИ НЕЙРОПСИХОЛОГИЧЕСКОГО ПОДХОДА В ДИАГНОСТИКЕ НАРУШЕНИЙ ЧТЕНИЯ И ПИСЬМА У ДЕТЕЙ С ОРГАНИЧЕСКИМ ПОРАЖЕНИЕМ ЦНС

Purpose. The article is focused on neuropsychological assessment of writing disorders in elementary school children with brain lesion. The subject of research is writing disorders in elementary school children with brain lesion.Methodology. The experimental method was used in the research.Results. The article describes the process of neuropsychological assessment of writing disorders. The system of assessment consists of three levels: brain functional asymmetry assessment, writing and reading assessment, cognitions’ assessment.The experiment illustrates that not only brain lesion causes elementary school children’s writing disorders, but also sinistrality influences it a lot.In conclusion the authors analyze the possibility of neuropsychological assessment use in cases of elementary school children with brain lesion.Цель. В данной статье раскрыта специфика использования нейропсихологического подхода в диагностике нарушений процессов чтения и письма у младших школьников с органическим поражением центральной нервной системы. Предметом исследования являются нарушения процессов чтения и письма у детей младшего школьного возраста с органическим поражением центральной нервной системы.В методологической основе исследования лежит экспериментальный метод.Результаты. В статье показана система изучения процессов чтения и письма у младших школьников с ОПЦНС. Данная система состоит из трех блоков, направленных на изучение межполушарной асимметрии, высших психических функций, процессов чтения и письма испытуемых. Экспериментально показано, что ряд выявленных нарушений объясняется не только органическим поражением центральной нервной системы, но и своеобразием функциональной организации мозга испытуемых (генетическим левшеством).В заключении авторы делают выводы о возможностях использования нейропсихологического подхода в изучении чтения и письма младших школьников с ОПЦНС

Scenarios of the innovative development of education in the context of the Russian economy’s modernization: entrepreneurial universities vs. high-tech universities

The article is aimed at identifying the scenarios of the innovative development of education in the context of the Russian economy’s modernization through the opposition of entrepreneurial universities and high-tech universities. The authors conduct a system econometric analysis. The scenario analysis showed that the strategic prospects (optimistic, long-term scenario) of the innovative development of education to support the modernization of the Russian economy through the optimization of universities’ activities require the upgrading of equipment by 982.51% for increasing the research activities to 10269.44% (compared to the threshold), which will bring Russian universities to the 1st place in the QS ranking. In the medium-term period, the share of modern (less than 5 years old) equipment in Russian universities should tend to be 90%. As it is shown by a probable and promising scenario, this will improve the position of the Russian universities in the QS ranking by 6.17%. It is proved that only high-tech universities contribute to the innovative development of education in the context of the Russian economy’s modernization. Therefore, the reduction of state funding of higher education and science makes no sense in Russia, as well as the development of entrepreneurial universities. Instead, the focus should be on the upgrading of university equipment. The originality of this paper lies in a new vision of the prospects for the development of the system of higher education in Russia in the Decade of Science and Technology (2022–2031). This new vision is as follows: for the innovative development of education in the context of the Russian economy’s modernization, it is necessary to refuse the diversification of universities and to achieve their unification, making a choice either in favor of entrepreneurial universities or in favor of high-tech universities

Psychological and social adaptive orientation in the teaching of first-year students

The article is devoted to the problem of adaptation of first–year students - future teachers to university education. The concept of «adaptation of students», factors and a set of problems of a first-year student are considered. The analysis of the component of the psychological and social adaptability of orientation in the educational process when studying at a university is presented. The results of the survey and diagnosis are to identify the difficulties experienced by future teachers in the first year of study, in order to create conditions for adaptation to the university format of educational and cognitive activity

Analysis of Chemically Labile Glycation Adducts in Seed Proteins: Case Study of Methylglyoxal-Derived Hydroimidazolone 1 (MG-H1)

Seeds represent the major source of food protein, impacting on both human nutrition and animal feeding. Therefore, seed quality needs to be appropriately addressed in the context of viability and food safety. Indeed, long-term and inappropriate storage of seeds might result in enhancement of protein glycation, which might affect their quality and longevity. Glycation of seed proteins can be probed by exhaustive acid hydrolysis and quantification of the glycation adduct Nɛ-(carboxymethyl)lysine (CML) by liquid chromatography-mass spectrometry (LC-MS). This approach, however, does not allow analysis of thermally and chemically labile glycation adducts, like glyoxal-, methylglyoxal- and 3-deoxyglucosone-derived hydroimidazolones. Although enzymatic hydrolysis might be a good solution in this context, it requires aqueous conditions, which cannot ensure reconstitution of seed protein isolates. Because of this, the complete profiles of seed advanced glycation end products (AGEs) are not characterized so far. Therefore, here we propose the approach, giving access to quantitative solubilization of seed proteins in presence of sodium dodecyl sulfate (SDS) and their quantitative enzymatic hydrolysis prior to removal of SDS by reversed phase solid phase extraction (RP-SPE). Using methylglyoxal-derived hydroimidazolone 1 (MG-H1) as a case example, we demonstrate the applicability of this method for reliable and sensitive LC-MS-based quantification of chemically labile AGEs and its compatibility with bioassays

MORPHOGENETICAL AND BIOCHEMICAL REGULARITIES IN GROWTH AND DEVELOPMENT OF TRACHEIDS AT FORMATION OF XYLEM IN CONIFEROUS TREES

The work covers the Siberian larch and Scotch pine growing in the equal and different ecological conditions of the Krasnoyarsk territory. The aim is to study the regularities connected with formation, growth and development of the conifer cells, intercommunication of the morphogenesis with special biochemical features of forming structure of the tracheid walls and influence of the external factors on the morphogenesis stages. The morphogenetical and ecological causes of the differences in the tracheid sizes, wood quality and productivity of the studied types have been revealed. The original hypotheses of the biochemical events explaining these differences have been proposed. The determined regularities of the tracheid morphogenesis and influence of the external factors on each stage of the cytogenesis give a theoretical base for development of the methods acting on the wood quality and prognosis of developing the annual layer of wood according to the climatological season situations and dendrochronological analysisAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio

The Differences in the Lignification of Earlywood and Latewood in Larch (Larix sibirica Ldb.)

Article

Plant regeneration after head cabbage (Brassica oleraceae var. capitata) seed treatment by γ-rays 60 Со

Abstract The aim of present investigation is characterization of changed head cabbage forms obtained after seed irradiation with 800 Gy γ-rays 60 Со and in vitro regeneration. There were registered the highest frequency of changes in pollen fertility (83,3% of plants) followed by plant height (66,7% of plants) of M 1 generation in generative stage of development. The changes in some characteristics of flower and leaf morphology were observed also. We suppose that except applied physical mutagen in vitro cultivation of treated explants also effect the establishment of genetic diversity in this case. The obtained sterile and low pollen fertility head cabbage lines are of breeding interest for F 1 hybrids creation. Key words: in vitro regeneration, irradiation, mutant, pollen sterility, head cabbage Introduction Genetic diversity is the basis for the selection and the most essential component of conventional breeding program. In vitro plant culture in combination with mutagenic treatments can increase the diversity and speed up the breeding proces

Impact of Various Sources of Disturbances on the Atmospheric Electric Field and the Lower Ionosphere

The possible impact of solar activity on the atmospheric electric field, thunderstorm activity and lower ionosphere was investigated. The investigation was based on the electric field measurements and ionospheric observations at Alma-Ata (Kazakhstan). The investigation showed a decrease in the atmospheric electric field (~40 ÷ 50 V/m) under “fair” weather conditions, fluctuations under magnetic storms, and anomalous changes before and during significant and weak earthquakes. The study indicated a tendency for thunderstorm appearance with a 1–2-day delay after the impact of CME or HSS events on the Earth’s magnetosphere. Noticeable changes in the lower ionosphere during these periods were found

Impact of Various Disturbance Sources on the Atmospheric Electric Field and Thunderstorm Activity of the Northern Tien-Shan

Features of the manifestations of various sources of disturbances in the atmospheric electric field at the Tien-Shan high-mountain station have been studied, and the statistical relationship between solar and thunderstorm activity has been established. Air currents arising over the ocean, having overcome the mountain gorges of the Himalayas, carry moisture to the Northern Tien-Shan and determine the weather features and thunderstorm activity at the Tien-Shan high-mountain station. It was established that the maximum and minimum thunderstorm activity at the Tien-Shan high-mountain station corresponds to the distribution curve of daily thunderstorm activity for the Asia–Australia region. The investigation showed that coronal mass ejections (CMEs) affect the atmospheric electric field by increasing or decreasing its level or causing its fluctuations, depending on the features of manifestations in the near-Earth space and in the Earth’s magnetosphere. In at least 70% of cases, thunderstorm activity was observed with a 1–2-day delay after impact on the Earth’s magnetosphere by CMEs and HSSs. A number of cases were studied when thunderstorm activity was observed in a quiet geomagnetic field. In these cases, an increase in the values of fmin (the minimum frequency of reflection from the ionosphere) and foEs (the critical frequency of the sporadic E layer) was observed, which indicated an increase in the level of radio wave absorption in the ionospheric D-region and the level of electron density at altitudes of 100–120 km