Russian Academy Research Articles

New productive pear variety Favoritka

The results of the selection and variety study of pears in the conditions of the Southern Urals are considered. At the South Ural Research Institute of Horticulture and Potato Growing, a branch of the Federal State Budgetary Institution Urfanits Ural Branch of the Russian Academy of Sciences, breeding work was carried out to improve the assortment of pears for the Ural region. As a result of many years of breeding work, the range of fruit and berry plants was replenished with a new pear variety, Favoritka, which in 2022 was included in the State Register of Breeding Achievements approved for use. In the process of breeding work, the winter hardiness of pear varieties in the harsh climatic conditions of the Chelyabinsk region was studied, as a result it was noted that infield conditions when the temperature dropped to -40 ° C, freezing of trees of local varieties did not exceed 1 point. An assessment was made of the yield of local varieties, among which the following varieties stand out: Vekovaya, Myth, Favoritka, and Zolotoy Shar, with an average yield of 24 - 28 kg per tree. The economic indicators of the Favoritka pear variety (profitability level of 253.5%) indicate its suitability for cultivation in both industrial and amateur gardening in the Ural region. A pomological description and assessment of the economic usefulness of the new Favoritka pear variety are presented, which combines large fruit (fruit weight can reach 340 g), high winter hardiness, productivity, resistance to abiotic and biotic stressors (not affected by scab, resistant to pear gall mite), has fruits of excellent taste, suitable for fresh consumption, as well as for processing (preparing jams, preserves, compotes, etc.). The variety is in demand among the population and is of interest as a source of giant fruit in further breeding work.

Optical-spectroscopic and isotope-geochemical characteristics of zircons from diamond-bearing placers in Yakutia as indicators of diamond ore bodies

Research subject. Zircon grains from diamond placers of the Molodo and Ebelyakh rivers of the Yakut Arctic. Aim. To study the indicator characteristics of zircon to determine sources of diamonds and ways of their transfer to placers; to analyze optical-spectroscopic and isotope-geochemical parameters of zircon grains, their microelemental, U-Pb, and Lu-Hf isotope composition. Materials and methods. A LA-ICP-MS analysis of the U-Pb isotopic and trace element composition of zircon was carried out using a NexION 300S mass spectrometer with an NWR 213 attachment. An analysis of the Lu-Hf isotope system was carried out using a Neptune Plus mass spectrometer with an NWR 213 attachment, located in a room of cleanliness class 7 ISO at the Geoanalitik Center for Collective Use (IGG Ural Branch of the Russian Academy of Sciences, Ekaterinburg). Raman spectra were obtained using a LabRAM HR800 Evolution confocal spectrometer. CL spectra were obtained using a Jeol JSM6390LV scanning electron microscope equipped with a Horiba H-CLUE iHR500 attachment. Results. The local optical spectroscopic characteristics (Raman spectra and catholuminescence) of zircon grains were established, which made it possible to substantiate the conclusion about their high crystallinity and homogeneity (monochrony), as well as to select international zircon standards with similar characteristics for use in LA-ICP-MS analysis to ensure similar conditions for evaporation of the substance and fractionation parameters of the U and Pb elements. LA-ICPMS data on the microimpurity, U-Pb and Lu-Hf isotopic composition of zircon grains from diamond placers, as well as the dose values of their self-irradiation, are presented. Conclusions. The obtained U-Pb dating contributes to reconstructing a more precise history, character, and sequence of manifestation of kimberlite magmatism, tectonic processes, and migration routes of kimberlite material and diamonds across the Siberian craton, within the Yakut kimberlite province.

Current problems in the field of structure, properties of minerals and methods of their investigation

The main goal of research into the structure and properties of minerals, as well as their crystal chemistry and physics, consists in obtaining fundamental information about the actual atomic and electronic structure of mineral objects and physical regularities of their transformations under the influence of external factors (temperature, pressure, radiation, and environmental chemistry). Such information forms the basis for mineral typification and restoration of mineral crystallization conditions and their evolution in a certain geological situation. This information is widely used in petrogenetic and geochronological constructions. Such studies are also relevant to the development of nature-like technologies for obtaining new promising functional materials. Knowledge of the structure, crystal chemistry, and physics of minerals, typomorphism of their spectroscopic properties, as well as the development of analytical techniques and methods for the synthesis of mineral-like materials are of particular significance. This thematic issue of the Lithosphere journal aims to review of these problems in the context of the materials reported at the XIII All-Russian Scientific Conference “Minerals: Structure, Properties, Research Methods” held in 2023 at the Institute of Geology and Geochemistry of the Ural Branch of the Russian Academy of Sciences in Yekaterinburg.

Innovative solutions in easel painting through the prism of the activities of artists of the Creative Painting Workshop of the Russian Academy of Arts under the leadership of H. A. Yakupov.

The subject of the study is a set of innovative solutions for easel painting by artists of the Creative Painting Workshop of the Russian Academy of Arts under the leadership of H. A. Yakupov in Kazan from 1977 to 2008. Easel painting by artists-trainees of the Creative Painting Workshop of the Russian Academy of Arts in Kazan was chosen as the object of research. The review of the activities of the Russian Academy of Arts in the XX-XXI centuries is given, from the point of view of supporting the Russian traditions of easel painting in Russia and abroad. The characteristic of the Creative Painting Workshop of the Russian Academy of Arts under the leadership of H. A. Yakupov in Kazan as an object of research in the context of painting of the Republic of Tatarstan and Russia is given. The methodology of the analysis includes the following concepts: genre, plot, composition, color, format, and their implementation in the works of trainee artists. Comparative methods of compositional and coloristic analysis are applied, compositional solutions are considered as innovations in the composition of easel painting of a subject-themed painting. The research materials confirm the high results of the creative work of the trainee artists in creating new compositional and coloristic solutions in easel painting in the laboratory of the Creative Workshop using a combination of innovations. Сonclusions are formulated about the need to popularize the work of artists-trainees of the Creative Painting Workshop of the Russian Academy of Arts under the leadership of H. A. Yakupov in Kazan. Russian realism traditions have been preserved, and the easel painting of the trainee artists is based on the artistic experience of Russian realistic art, using a combination of innovations in author's solutions.

Digital resources in teaching Russian to Chinese students outside of the language environment

Introduction. Relations between China and Russia are becoming increasingly close, resulting in a high demand for Russian language specialists in the labor market. The lack of a language environment in Chinese universities is a pressing problem that teachers would like to solve. Therefore, the active implementation of digital technologies will undoubtedly compensate for this deficiency. The purpose of the study is to analyze the use of Chinese internet resources in teaching Russian language in Chinese universities. Materials and Methods. The study involved undergraduate, postgraduate and doctoral students studying in the fields of "Russian as a Foreign Language", "Philology", "Linguistics" and "Russian Literature". A total of 117 respondents from nine higher education institutions in Russia and China. These institutions include Heilongjiang Institute of Foreign Languages, RUDN, Moscow State University, Moscow State Pedagogical University, Institute of China and Modern Asia of the Russian Academy of Sciences, Bauman Moscow State Technical University, Russian State University of Tourism and Service, Inner Mongolia University, and Yili Pedagogical University. The research methods employed in the study were analysis of scientific and scientific-methodological literature, observational (monitoring of online and distance learning), diagnostic (interviews with teachers, student surveys), and statistical analysis. Results. It was found that Chinese students do not know which form of education is most preferable outside of the Russian-speaking environment (35.9% – online, 37.61% – in-person, 38.46% – blended). However, respondents (67%) stated that various online resources provide significant help in learning the Russian language. The most popular programs and platforms were Chinese Dingding and Tencent Meeting, international Microsoft Teams and Zoom. Not all Russian-language dictionaries are available online for Chinese people, which is why the share of translation programs assisting in learning Russian language has increased (over 70%). The most frequently used Chinese dictionary was "Qianyiciba" (62%), and the most popular websites include Google Translate, Yudao Translator, Baidu Translate, and Bilibili. It has been proven that among the main problems hindering the process of learning Russian language in online and distance learning formats, psychological discomfort, lack of communication, increase in independent work, and individualization in learning considering the personal needs of students should be highlighted. Conclusion. The results obtained make it possible to determine the prospects for using digital resources in teaching Russian as a foreign language to Chinese students outside of the language environment.

Analysis of the Influence of Strategic Trends: Methodological Aspect and Application at the Regional Level

The article is devoted to the consideration of issues of analysis of strategic trends of various levels and nature in the context of the impact on the socio-economic development of regions. The purpose of the study is to expand the tools for trend analysis, as one of the key stages in developing the concept of a strategy for the socio-economic development of regions in accordance with the strategizing methodology of a foreign member of the Russian Academy of Sciences, Doctor of Economic Sciences, Professor V. L. Kvint. At the same time, the presented tools are relevant both to regional strategizing in general and can be used in the development of industry and corporate strategies. A hierarchical structure of trends, a scheme for decomposing trends into channels of influence, and proposals for the procedure for assessing their individual and joint influence are presented, for which both econometric modeling and statistical methods, as well as expert assessments, can be used. The application of the presented proposals is demonstrated by the example of decomposition and analysis of global trends, however, a similar algorithm is applicable for national, regional and subregional trends. Based on the results of the analysis, the conclusions were confirmed that trends contain and create multidirectional impulses for the strategized object, capable of both enhancing and neutralizing each other, and therefore they need to be analyzed in detail and taken into account when developing regional strategies to achieve maximum efficiency.

Basic principles of urban transformation of the suburban zone of a megapolis greater samara. Part 1

The contradictions that exist today between a reasonable balance of planning, communication, industrial, environmental processes and the organization of the urban planning structure of a megapolis are formed in the orbit of current challenges for Russia. The author examines new concepts aimed at creating international transport and logistics corridors and scientific and production clusters in accordance with the strategy of neo-industrialization and the draft Urban Planning Doctrine of Russia developed by the Russian Academy of Architecture and Construction Sciences. Using the example of the Volga region megapolis Greater Samara, the following are considered: the basic urban planning principles for regulating the transformation of the suburbs of the megapolis; spatial structure of multihub systems. Promising models of the supporting framework of territories with scientific and practical organization of space are proposed, considered according to the spheres of their action: architectural, urban planning, management, environmental, economic. The author relies on the scientific works of architects, urban planners, economic geographers, urban ecologists and other specialists studying urban processes.

Statistical Scientists in the Academy of Sciences: To Mark the 300th Anniversary of the Russian Academy of Sciences (RAS)

The paper covers the 300 years of the history of the Russian Academy of Sciences, which embodies the intellectual potential of Russia. The authors focus on the figures of academic scientists who have left their mark on the history of Russian statistics. It is stressed that the choice of personalities – members and corresponding members of the Academy of Sciences – was relative due to the complex structure of the Academy itself when а branch or a department of the Academy nominates a scientist to the rank of an academician or a corresponding member, as well as an ambiguity of a scientist’s contribution if the area of subsequent activity of the elected member of the RAS strained from the profile of the nominating division of the Academy. When discussing personal achievements, the authors adhered only to chronology, consistently moving from one historical phase to another, from one system of government to another. It is difficult to review the three centuries of the Academy of Sciences in any detail; this explains the lapidary style and the lack of description of the features of Russian history in each period and their impact on scientific research priorities. The article may be of interest to researchers, teachers and post-graduate students of economic universities, as well as employees of state statistics institutions in Russia.

Congratulations to Academician of the Russian Academy of Sciences Gennadiy P. Kotelnikov on his 75th anniversary!

Brief biographical information and scientific achievements of Gennadiy P. Kotelnikov, congratulations on the 75th anniversary.

Пусть музыка звучит от сердца к сердцу

The article describes the practical experience of the children's creativity festival "Dialogue of Arts", organized as part of the innovative activities of the Federal State Budgetary Educational Institution "Institute of Art Education and Cultural Studies of the Russian Academy of Sciences". The starting point of the festival was the method of the innovative teacher E.Ya. Smelova "making music for everyone", who developed a musical instrument to introduce children to collaborative creativity, to reveal the creative potential of each child. Within the framework of the festival, the interaction of various areas of art is carried out - artistic and musical creativity, animation, dance, theatrical art and others, as well as the professional growth of teachers, the possibility of creative unification of children, parents and teachers.

Школа Д.Б. Эльконина - В.В. Давыдова: от истории к перспективам

<p>The article is an introdution to the project “A Model of a Modern School Based on the System of Developmental Education of D.B.Elkonin - V.V.Davydov”. It was presented to the Presidium of the Russian Academy of Education in 2013. Based on more than half a century experience in the development and implementation of a developmental learning system in the practice of experimental Moscow school 91, the authors prove the relevance of the project in solving the basic problems of modern education. The orientation of the developmental learning system on the principles of activity theory provides an opportunity to achieve high meta-subject results. A retrospective analysis of the stages of the formation of the developmental learning system allows not only to confirm the importance of its fundamental theoretical provisions, but also to identify points of growth,to determine the prospects for further development. The article presents a list of problems, which must be solved in order to achieve an effective implementation of developmental learning in modern educational practice. There is a detailed list of practical content (textbooks, manuals, methodological recommendations, workbooks) created by the authors of educational programs for students of different ages and for teachers.</p>

Displaced materials of German origin in Tomsk State University Library

The article explores available data on displaced materials from Germany in the Research Library of Tomsk State University (TSU), one of the largest academic libraries in Russia. It provides a summary on where and how German books were transported to TSU. The paper also explores what do they represent and where they originate from. Among other sources, the author uses unpublished documents related to negotiations between Russia and Germany on the displaced art in the 1990s. He concludes that the materials mostly have library provenance and arrived to the USSR by train No. 176/8037 Berlin – Leningrad in August 1946. Most probably, the library materials were delivered from Leningrad to Moscow, and later, in 1980, from Moscow to Tomsk. Most of the books belonged to the libraries of Magdeburg, Bremen and Berlin. Some part of the Tomsk collection might have been transported by another train from Berlin to Moscow. However, since these books were stored at the same storage facility at Berlin-Rummelsburg station as those dispatched to Leningrad, we might admit some sorting mistakes. Relatively modern printed books make the core of the collection though there is a small number of medieval manuscripts and archival documents. Possibly, the latter ended up in Tomsk by accident.The article is prepared in the State Public Library of Scientific Technological Library of the Siberian Branch of the of the Russian Academy of Sciences, project No. 122041100088-9 “Transformation of the book culture in the social communications in the 19th-21st centuries”. 

Change of Natural Oscillation Frequencies of Buildings and Structures Depending on External Factors

Abstract —This work is devoted to the development of the engineering seismic monitoring method created in Geophysical Survey of the Russian Academy of Sciences (GS RAS). In previous years, the “method of standing waves” was created and put into practice. It helps to separate natural oscillation modes of buildings and other engineering structures. The natural oscillations of hundreds of various objects (buildings, bridges, dams, etc.) had been studied and identified. We assumed that the physical condition of studied constructions could be controlled during exploitation by measuring the changes of natural oscillation frequencies. That would help to identify the appearance of defects in constructions, to prevent the risk of their destruction. However, it turned out that not everything is that simple: changes in frequency values are logically affected by changes in the environment around the studied objects. This article provides examples of these relations, influence of changes in environmental temperature, mass of objects and precipitation on the frequencies of natural oscillations.

On the 300th anniversary of the Russian Academy of Sciences: NEFU Academicians

On the 300th anniversary of the Russian Academy of Sciences: NEFU Academicians

Ускользающие поколения

Appeal to the idea of ​​generation is a fairly effective tool for interpreting changes occurring in various spheres of human activity, in particular in the field of philosophical knowledge. It links the historical picture of such changes to an important anthropological constant - human age - and allows us to reconstruct both the general natural dynamics of what is happening and the unique features of each stage of the dynamic process. However, the “generational” (discrete) dimension of history in some specific cases may lose its significance and go into the shadows, giving way to those dimensions that ensure continuity and continuity. In relation to philosophical knowledge, these are factors of the universal unity of the problematic and the philosophical school. The biography of the author of this essay shows that a certain part of Russian philosophers is characterized by precisely this correlation of features and driving forces of their academic career. Philosophers belonging to this group are characterized by two common features: 1) coming to philosophy from other humanities disciplines; 2) coming to philosophy against the backdrop of a more or less acute “personnel crisis” in this discipline at the turn of the 1990–2000s. They can also be called a kind of generation, at least a generation within a generation. However, their “generational” unity is purely structural, and the content of their activities is determined by their belonging to the schools through which they were introduced to philosophy. Thus, the author of the essay, who initially specialized in the history of social thought, became a graduate student in the Department of Philosophy and Cultural Studies at Tula State University named after L. N. Tolstoy, working closely with the ethics sector of the Institute of Philosophy of the Russian Academy of Sciences. This determined not only his long-term connection with the institute, but also his belonging to the Moscow ethical school with its methodological approaches and theoretical guidelines regarding the phenomenon of morality. Such a biographical scenario excluded priority communication with philosophical peers and contributed to the perception of one’s discipline (ethics) not as a space of generational change, which dramatically fight each other to define a “universally recognized reality” (J. Ortega y Gasset), but as a space for collective solutions to cross-cutting theoretical problems.

Философы на рубеже XXI века: о «философском поколении» нулевых

The article examines the transformation of philosophy and the features of its teaching during the transition from Soviet to post-Soviet philosophy in Russia. The environment of the Faculty of Philosophy of the State Academic University for the Humanities and the Institute of Philosophy of the Russian Academy of Sciences in the late 1990s - early 2000s is analyzed. It is demonstrated that during this period there was a “perestroika” of philosophy, during which the Marxist philosophy of the Soviet period was completely hushed up. The special scientific atmosphere of the sector of the theory of knowledge of the Institute of Philosophy of the Russian Academy of Sciences under the leadership of V. A. Lektorsky is analyzed. An idea of ​​“philosophical generations” is given, in which the key unifying factor is the presence of “significant others” - teachers who had a significant influence on the formation of a new generation of philosophers.

Nomenclatural standards of barley cultivars bred by the Scientific Research Institute of Agriculture for Northern Trans-Ural Region – Branch of the Tyumen Scientific Research Center SB RAS

The article contains descriptions of the morphological, biological and economic characters of spring barley cultivars ‘Kudesnik’ and ‘Divnyj’ (Hordeum vulgare L. ssp. distichon (L.) Körn. var. nutans Körn.) bred by the Scientific Research Institute of Agriculture for Northern Trans-Ural Region – Branch of Federal Research Centre Tyumen Scientific Centre of Siberian Branch of the Russian Academy of Sciences (SRIA for NTUR – Branch of Tyumen Scientific Centre SB RAS, Tyumen region, Russia) as well as information about the history of spring barley breeding at the said Institute.As part of this work, the nomenclatural standards of cultivars ‘Kudesnik’ and ‘Divnyj’ were created. The plant material for nomenclatural standards was collected at the Pushkin laboratories of the Research and Production Base “Pushkin and Pavlovsk laboratories of VIRˮ. All plants for making a herbarium specimen of a cultivar were those grown from one seed sample.The nomenclatural standard of cultivar ‘Kudesnik’ is represented by one herbarium sheet and is duplicated by four herbarium sheets, while the nomenclatural standard of cultivar ‘Divnyj’ is mounted on one herbarium sheet and has three duplicate sheets. Every sheet contains the entire plant at the milky ripeness stage, mature spikes and grain samples.The nomenclatural standards were produced in accordance with the recommendations of the International Code of Nomenclature of Cultivated Plants (ICNCP) and registered in the VIR Herbarium database. The herbarium specimens were deposited at the Herbarium of Cultivated Plants of the World, their Wild Relatives and Weeds (WIR) at the National Center for Plant Genetic Resources. 

G. G. Avtandilov and A. P. Avtsyn: Two Outstanding Pathologists, Two Unique Lives

Academician A.P. Avtsyn and Professor G.G. Avtandilov are generally recognized world authorities in pathological anatomy. Alexander Pavlovich Avtsyn is known as an outstanding scientist, a famous community health administrator, an active public personality, a wonderful teacher, a corresponding member of the USSR Academy of Medical Sciences and a laureate of the USSR State Prize, the founder of the Research Institute of Human Morphology, which was later given his name. Georgy Gerasimovich Avtandilov is an outstanding scientist and educator, a prominent specialist, professor, Doctor of Medical Sciences, Honored Doctor of Kabardino-Balkaria and Honored Scientist of the RSFSR and the Republic of North Ossetia – Alania, as well as an academician of the Russian Academy of Natural Sciences. G.G. Avtandilov specialised in the field of pathological anatomy, mainly in morphometry. The paper describes details of their contribution to the development of pathological anatomy, from both a fundamental and practical point of view. Unique methodological approaches developed by G.G. Avtandilov and A.P. Avtsyn, which are used today by numerous scientists, are presented by the authors. In addition to the scientific life of two outstanding researchers, the article highlights important events from their biographies.

Risk management of emergency situations caused by flooding of built‐up mountain areas

The purpose of this research work is to develop scientific approaches to solving the problem of increasing the sustainability of urbanised territories through flexible regulation of the groundwater regime. The development of a management solution for flexible regulation is carried out on the basis of the application of methods for solving problems of incorrectness.Materials for the study were data from the study of dangerous hydrogeological processes, systematised, among other matters, based on the results of monitoring natural emergencies at the Research Institute for Civil Defense and Emergency Situations. The approach proposed by the authors is based on the application of a set of methods, including methods of: system analysis, forecasting, numerical modeling, followed by the development of an optimal management solution of emergency situations at the municipal level.As a result of the numerical modeling carried out in the work, the variants of drainage systems and their operating mode are determined within the framework of the implementation of the proposed approach in the simulation mode. This makes it possible to increase the level o f environmental safety of historically developed built‐up areas, including mountainous ones.The article presents a new approach to managing the risk of emergencies in case of flooding of buildings and structures in built‐up mountainous territories, including historical territories. In such territories, the watered soil preserves the cultural layer, which determines the need for flexible regulation of the groundwater regime. The results of the study are used in carrying out research work of the State Research Institute of the Russian Academy of Sciences (GOChS) on the study of dangerous hydrogeological processes and their impact on the environment, life safety, stability of the functioning of economic facilities, monitoring and forecasting of natural emergencies.

Low expression of the <i>ST6GAL2</i> and <i>CD248</i> genes as an unfavorable prognostic marker of oral squamous cell carcinoma

   Introduction. Squamous cell carcinoma (SCC) of the oral cavity is an aggressive and rapidly progressing disease. The tendency to progression of the tumor process is due to the clinical and pathological characteristics of the patient and the biological characteristics of the tumor. molecular and genetic disorders related with transcriptome level play an important role in tumor progression, which can be used in predicting the outcome of the disease.   Aim. To identify markers for assessing the risk of the SCC progression.   Materials and methods. Based on the data of the Cancer genome Atlas database, a bioinformatic search for genes associated with the progression of SCC was performed (11 genes were selected). Then we performed a retrospective analysis of clinical data and histological material from 38 patients with SCC treated at the Scientific Research Institute of Oncology of the Tomsk National Research medical Center of the Russian Academy of Sciences from 2018 to 2021. Fixed samples of tumor tissue were examined. The level of gene expression was determined by real-time quantitative polymerase chain reaction.   Results. It was shown that decrease in the ST6GAL2 matrix RNA level is associated with presence of lymphogenic metastases and decrease in the CD248 matrix RNA level is associated with the occurrence of relapses.   Conclusion. Expression level of the ST6GAL2 and CD248 genes can be used as predictors of an unfavorable prognosis of SCC.