Research and Innovative Activity
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15 Jul 2022
RUDN University physicians have identified genetic characteristics that may affect the predisposition to re-stenosis — narrowing of the lumen of the vessel — after the installation of a stent. The results will help to determine the risk of restenosis and select personalized therapy more accurately.
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15 Jul 2022
RUDN chemists have created a reusable catalyst for the oxidation of sulfides for the synthesis of drugs, dyes, and other compounds. It can “switch” the final product and provides “green” reaction conditions.
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15 Jul 2022
RUDN University and Shahid Beheshti University (SBU) chemist together with colleagues from Iran created a hydrogel film for wound dressing. It protects the wound from germs and is harmless to healthy tissues. Moreover, its porous structure can hold antibiotic, which kills dangerous microorganisms and provide additional protection.
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15 Jul 2022
RUDN scientists have traced the changes that have occurred in the chernozems of the Belgorod region over the past 35 years. During soil degradation, they often change color, and this allowed specialists to assess their condition from satellite images. This method will help to quickly identify the deterioration of the soil and regulate its use to increase the efficiency of cultivation.
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15 Jul 2022
RUDN scientists found out that the urbanization favorably affects stocks of organic carbon in soils of northern latitudes whereas in the southern leads to exhaustion of this important soil component. Research conducted on the example of Murmansk and Rostov-on-Don — the large Russian cities from different climatic zones. The obtained data will help to correctly plan development the cities in order to avoid exhaustion of local soils.
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15 Jul 2022
RUDN University engineers have shown that theoretical calculations traditionally used to describe the compression of metal work pieces, do not consider an important property of materials. Scientists have proposed a new approach that considered the missing property and showed that the result in this case changes by 15-20%.
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15 Jul 2022
RUDN University chemist together with colleagues from Poland, created a compound made of silver and organic ligaments. It has the potential to fight viruses and bacteria several times more effectively than existing drugs.
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15 Jul 2022
RUDN University chemists have proposed the way to construct secondary amines — organic compounds that are widely used in all fields of chemistry. The reaction allows to obtain a product with 97% yield. It goes in visible light and does not require auxiliary reagents.
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15 Jul 2022
The School of Differential and Functional-Differential Equations was the first officially recognized scientific school at PFUR. The status was granted by the University Academic Council on May 16, 2022.
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15 Jul 2022
Biologists have found that sorption-biological treatment is the most effective method to clean northern soils contaminated with petroleum products. To do this, activated carbon and peat are introduced into the soil, which bind toxic petroleum hydrocarbons and make them available for decomposition by microorganisms. The proposed method of bioremediation will help to improve the ecological state of soils in areas of oil production and spills.
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15 Jul 2022
RUDN University chemists together with colleagues from India analyzed the microalgae metabolism at the molecular level using nuclear magnetic resonance. The results identified the strengths and weaknesses of this methodology and showed the most promising areas for future development.
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15 Jul 2022
RUDN University scientists conducted a survey among residents of Moscow and found out the reasons why they have pets. The results proved that pets should be included in the classification of ecosystem services. This will help to consider the interests of pet owners in urban planning and management.
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15 Jul 2022
The RUDN physician suggested how dental morphology can be studied using tomography and 3D modelling. The method works fully automatically and can be used in anthropology as well as in routine dental practice.
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15 Jul 2022
RUDN mathematicians investigated the possibility of combining 5 GNR technology and WiGig — a high-frequency range that allows you to transfer data at speeds up to 10 Gbps. This will smooth traffic fluctuations in 5Gnetworks and cope with user requests.
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15 Jul 2022
RUDN University physicists have described the conditions for the most efficient operation of long mirror-based variant of cyclotron in the autoresonance mode. These data will bring better understanding of plasma processes in magnetic traps.
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15 Jul 2022
Scientists from the Winogradsky Institute of Microbiology RAS, RUDN University, St. Petersburg State University and the Tyumen Scientific Centre SB RAS studied the microbial communities from several lakes of the Yamal Peninsula. It turned out that methanotrophs (bacteria that use methane as a source of energy) consume methane more actively in the deep mature lakes of the peninsula than in small thermokarst lakes. In this regard, methane emissions into the atmosphere from the surface of deep lakes are low, and only small (relatively younger thermokarst lakes with constitutional ground ice) can make a significant contribution to methane emissions in the north of Western Siberia. Thus, bacteria perform an important function for the climate balance — they reduce the emission of methane into the atmosphere.
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15 Jul 2022
Lead is one of the most common heavy metals that pollute the environment. The level of lead pollution is constantly growing because of its use in the production of batteries, paints, and fuel. Basically, lead enters the environment through the wastewater of production facilities. From there, it affects the entire ecosystem. One of the ways to purify water from lead is bioremediation. Toxic metal is absorbed by microorganisms that become resistant to it, for example, through increased accumulation of lipids. RUDN University chemist together with colleagues investigated the possibility of using microalgae Chlorella Sorokiniana for bioremediation. Chemists have also shown that the protective mechanisms of algae not only reduce the level of pollution, but also increase the potential of using microorganisms as biofuels.
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15 Jul 2022
RUDN University scientist together with colleagues from Germany for the first time showed the unique possibilities of studying the CD38 protein in mast cells using multiplex immunohistochemistry technologies. The obtained results open up new horizons in the study of the antitumorigenic effects of the tumor microenvironment and the development of promising methods of cancer immunotherapy.
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15 Jul 2022
The chemist RUDN proposed a way to destroy caffeine with the help of ultraviolet radiation and available composites. The discovery will help to safely clean the water from accidental contamination.
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15 Jul 2022
The ecologists of the RUDN for the first time proved the ineffectiveness of the popular method of protecting the soil from toxic metals — gypsum treatment. It turned out that this practice is not only ineffective, but, on the contrary, increases the level of pollution.
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15 Jul 2022
The RUDN University chemist together with colleagues from Belgium improved the protocol of the classical Petasis reaction, which is used to obtain substances for medicine and agrochemistry. The improved method allows the reaction to be carried out in mild conditions with a high yield of the product.
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15 Jul 2022
RUDN economists have found out how consumers relate to eco-labeling in Russia. It turned out thattheydo not pay attention to eco-labels, and manufacturers mislead them,so in Russia eco-labeling does not yet contribute to the sustainable developmentof the economy. Ekonomists suggested using a smartphone appto helpshoppers verify the authenticity of eco-marks.
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15 Jul 2022
RUDN University physicists have described the conditions for the most efficient operation of long mirror-based variant of cyclotron in the autoresonance mode. These data will bring better understanding of plasma processes in magnetic traps.
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15 Jul 2022
RUDN University mathematician proposed an artificial neural network for solving the queuing theory problems that arise, for example, in computing systems or business processes. Together with classical methods, it will help calculate the optimal queue length, at which it is necessary to use a slower device to minimize the functions of average losses even with a large system load. The results are published in Mathematics.
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15 Jul 2022
RUDN University mathematician built a model of tumor growth with an account of tissue mechanics. Unlike many others, it is quite simple for numerical and analytical research. It made it possible to reproduce two phenomena described in clinical practice. Further study of the model will allow finding optimal ways to treat tumors.
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Visiting Professors
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15 Jul 2022
On June 29, the DFDE (International Conference on Differential and Functional Differential Equations), a satellite of the International Congress of Mathematicians 2022, opened in RUDN. Leading mathematicians in differential and functional equations from Russia, Great Britain, Germany, Israel, Italy, USA, France, and South Korea are among 200 participants. The conference will last until July 5.
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Student's Scientific Initiatives
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15 Jul 2022
The annual conference “Information and Telecommunication Technologies and Mathematical Modeling of High-Tech Systems” was held at RUDN. The conference brought together representatives of Russian and Foreign universities, academic and industry research institutes, research centers, enterprises, and commercial companies. The conference was organized by the Research Center of Computational Methods in Applied Mathematics (headed by Yu. A. Blinkov) of the Institute of Applied Mathematics and Telecommunications of the RUDN.
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International scientific cooperation
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15 Jul 2022
Translational medicine is an interdisciplinary branch of the biomedical field. It combines elements of clinical medicine and biotechnological approaches to the development of new therapeutic and diagnostic agents. Translational medicine is designed to create optimal mechanisms for implementing the most significant achievements of fundamental science into clinical practice. It is necessary for the rapid resolution of urgent problems in medicine, saving the lives and health of patients who do not have full access to effective care today.
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Scientific Conferences
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15 Jul 2022
On June 16, at the St. Petersburg International Economic Forum-2022 (SPIEF-2022), RUDN and JSC “United Chemical Company URALCHEM (JSC URALCHEM) signed a cooperation agreement. The key goal is the development of higher and additional professional education in the field of foreign trade activities of enterprises of the agro—industrial complex.
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15 Jul 2022
More than 60 participants from 20 countries took part in the 24th International Research and Practice Conference "Current Problems of the Global Economy", which was held at the RUDN on April 22.
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