Scientists of the South Ural state University (SUSU) discovered that the extract of common weeds — Bidens pilosa is a promising source of enzymes for the food industry. According to the authors obtained a series of substances may be available herbal alternative to expensive enzymes required in winemaking and cheesemaking. The study is published in the journal International Journal of Scientific and Technology.
Research South Ural state University scientists showed that an extract from the pulp of the leaves of Bidens pilose (Bidens pilosa L.) accelerates the cleavage of peptide bonds of protein, making it suitable for the production of various biologically active substances, in particular of the tyrosine part of proteins of all living organisms and was first isolated from cheese in 1846.
Scientists from St. Petersburg Polytechnic University Peter the Great (SPbSPU), together with colleagues from Tsinghua University (China) developed a new method of diagnosing diseases based on the analysis of laser light scattering in blood serum. The results of the study were published in first quartile Biology publisher MDPI.
As explained in Spbpu, this method is fast, non-contact, safe, does not require the use of expensive reagents. These benefits, according to scientists, will allow it to be used in screening studies of blood, for example, in the framework of dispanserization.
Scientist of the South Ural state University (SUSU) Igor Czechoslov as part of an international team of researchers from Kazakhstan, Russia and the USA have discovered the earliest evidence of the use of horses for horsemen in the bronze age, according to the University.
The article on the results of a multidisciplinary study of the burial of horses published in one of the most prestigious journals of the first quartile Journal of Archaeological Science: Reports.
Scientists of the South Ural state University (SUSU) in Chelyabinsk has identified effective drugs against coronavirus, according to the University.
Under the guidance of head of laboratory, candidate of chemical Sciences Vladimir Potemkin, the researchers reportedly analyzed the famous drugs that can fight the new type of coronavirus. The team decided to focus on the drugs listed in DrugBank database. Their more than eight thousand, and each is widely known in the world and approved by, for example, the Federal medical-biological Agency of Russia, Rospotrebnadzor, the Food and Drug Administration (FDA) of the United States.
Scientists from St. Petersburg Polytechnic University Peter the Great (Spbpu) found and theoretically explained a new physical effect, the essence of which consists in the possibility of growth of the amplitude of mechanical vibrations of an object without any external influence. In addition, they suggested that if the paradox of Fermi-Pasta-Ulam-Tsingou.
In SPbSPU is explained by a simple example: to rock the swing, they need to constantly push. It was believed that without continual external influence to achieve vibrational resonance is impossible.
A new method of making composite metal powder has been developed by scientists of the South Ural state University (SUSU). The authors argue that their method allows to reduce production waste and improve the quality of electrical products and, as a consequence, to increase production efficiency by 30%. The study is published in journal Metallurgist.
A team of scientists of the University presented a unique method and design of the mixer to prepare a powder of composite materials based on graphite, coke and the polymeric component. The new method will improve the quality of the finished raw materials for the subsequent pressing process and to reduce waste production in nuclear energy, aviation and space industry, metallurgy and electric transport.
Scientists from Tyumen and Kazan found that wage growth in the European regions of Russia significantly affects migration in the far North, told RIA Novosti at the Tyumen state University (TSU).
According to the researchers, one of the reasons for negative migration growth of the population in the far North may be closing the gap in wages between the North and other areas of the country, including the regions of Central and southern Russia, where the salary for the last 15 years have grown faster.
Economical and environmentally friendly method of disposal of waste from drilling wells has been developed by scientists of the Tyumen industrial University (TIU). According to the authors, their development will help considerably to reduce the toxic environmental impact of oil production on land. About it reported in a press-service of the University.
When drilling oil wells, as explained by the experts, they injected a special saline solutions, water-or oil-based. Out of the hole, breed with such additives are toxic for the environment, and the elimination of contamination is more than ten years.
Professor-researcher at the Institute of living systems of the Baltic Federal University named Kant (Kaliningrad) Liudmila Matskova, together with colleagues from China have proposed a method of detecting kidney cancer at an early stage on the basis of molecular biology techniques that will improve the effectiveness of treatment of this disease, reported the press service of the BFU.
Kidney cancer in most cases are asymptomatic, and clinical manifestations occur mainly in the later stages, when the treatment is ineffective. The average life expectancy of these patients is limited to a period of five years. It is therefore important to find ways to "detect" the beginning of tumor growth as early as possible. Now scientists have found that in cells of kidney cancer compared to their healthy "brothers" are decidedly less protein 4 cadherin – molecules, whose function is to "consolidate" normal cells together.
Moscow state University named after Lomonosov was the best Russian universities in subject rankings Academic ranking of world universities (ARWU) in physics, told RIA Novosti the organizers.
The company ShanghaiRanking Consultancy published a Global University ranking by subject areas (GRAS) for 2020. Since 2009, the company publishes a version of the Academic ranking of world universities (ARWU) by subject area. This release contains a ranking of universities in 54 subject areas in the following categories: natural Sciences, engineering science, nature, medicine and social Sciences. The research was attended by over four thousand universities.
Next week will be finally distributed among the universities for more budget places, said the head of the Ministry of science and higher education of the Russian Federation Valery Falkov.
"In accordance with the decision of the President of the country, you know, that allocated additional budget places, literally next week finally will be distributed between the universities of 14.5 thousand of budget places and the vast majority of them will be transferred to the regional universities, the regions," Falkov said during an online conference.
Effect of magnetic nanoparticles on cancer cells human liver studied by the researchers of Baltic Federal University (BFU) to them. Kant and nust "MISIS". According to the authors, their study may improve the treatment of cancer. The results published in the journal "Nano Сonvergence".
Thanks to its unique properties, magnetic nanoparticles can be used in theranostics diagnosis and personalized treatment of oncological diseases, and also be an effective contrast agent for MRI in the examination and visualization of tumors.
Employees of the Samara national research University named after Sergey Korolev found that the pulsed magnetic field increases the effect of a drug pentoxifylline, which a number of scholars regarded as medications to prevent dangerous complications coronavirus infection, reported the press service of the University.
One of the extremely dangerous complications coronavirus infection is thrombosis (blockage by blood clots) of pulmonary artery. Pentoxifylline reduces blood viscosity, prevent aggregation ("bonding") of blood cells - trombotsitov and blood clots and increases the concentration of oxygen in the tissues.
Forbes magazine published a ranking of the 100 best universities in Russia, by placing in first place in this national research University "Higher school of Economics". Last year's leader MISIS this year took 16 th place.
This year Forbes changed the rating methodology that resulted in changes in it. Thus, changes in the metrics "Quality of education" - there is a parameter "Quality of teachers", consisting of estimates for the salaries of teachers, ratio of teachers and students, the presence and share of foreign teachers. Option "international activities" now consists of estimates for the share of foreign students studying in the University, organizing study tours and collaboration with foreign universities double degree programmes.
The Ministry of science and higher education plans to increase the quota for training foreign students in 2021 it should be up to 18 thousand people, and in 2022 - up to 23 thousand, the corresponding draft resolution of the government of the Russian Federation developed by Ministry of education and science of the Russian Federation, published on the Federal portal of projects of normative legal acts.
As specified, for the moment, the quota does not exceed 15 thousand people annually.
Employer importance is the ability of the young specialist to learn quickly and to be disciplined, important factors in employment are the work experience and the credibility of the diploma, said in an interview with RIA Novosti General Director of Institute of labor Dmitry Platygin.
According to him, employers tend to overstate requirements to potential employees, among them, the stereotype about the quality training of masters. The advantage in the job and get the graduates with the specialist qualification.
Backup days of the exam this year is only for those who could not be for a good cause, to retake for a better score will be impossible, said the acting head of Rosobrnadzor Anzor Muzaev.
"This year, mulligans is not planned... not to improve the result," he said, answering the question of whether to retake the exam students who do not score the minimum score.
The satellite observations that will improve the design and maintenance of road infrastructure, created by scientists of the Tyumen industrial University (TIU). According to them, the system not only processes data faster and more accurately than their counterparts, but also more economical to operate more than 400 times. The results were published in the journal IOP Conference Series Materials Science and Engineering.
During operation, the design and reconstruction of various road projects — streets and highways, intersections, bridges and interchanges — regularly have problems, the solution of which, as explained, scientists TIU, requires collecting and analyzing huge amount of data on the road network.
Cholera, Spanish flu, smallpox, the plague – humanity is not the first time confronted with large-scale epidemic. Many write in the history books, but what if you look a little further? Do you know something about the epidemics of the stone age? As the ancient people cope with the disease? These and other issues, RIA Novosti said the anthropologist, doctor of historical Sciences, academician of RAS, Director of Scientific research Institute and Museum of anthropology Moscow state University. M. V. Lomonosov (MSU) Alexander bojilova.
Today, according to experts, actively conducts research to understand what infections have been infected by people of the stone age. Thanks paleogenetics, new data on the existence of plague in some ancient Eurasian societies in the period of transition from the stone age to the bronze age.
Moscow state University named after M. V. Lomonosov recognized the best among Russian universities in the QS World University Rankings, told RIA Novosti the organizers.
The world ranking of universities QS World University Rankings, compiled by global research and consulting center QS Quacquarelli Symonds, includes a thousand of the best universities in the world. QS uses six indicators to compile the rankings — academic reputation, reputation among employers, citation index, the ratio of students and teachers, the proportion of international staff and proportion of international students.
Submission of documents to the universities of Moscow region will begin on June 20 and will be held distantly, told RIA Novosti press-service of the regional Ministry of education.
"On June 20 will start admission campaign in the universities of Moscow region. This year entrants will be able to apply in the new distance format," – said the Minister of education of the Moscow region Irina Kalugina, which quoted the press service.
Scientists of the South Ural state University (SUSU) has created the world's first experimental model of severe mental state of a person – complex PTSD (C-PTSD). The development will help to create and test medications for the treatment of the disease. Results published in the scientific journal psychoneuroendocrinology is.
According to experts, post-traumatic stress disorder (PTSD) is a severe mental condition arising from events that had a powerful negative impact on the psyche. This can be the situation is life threatening, receiving serious injury or sexual violence.
Ministry of education and science of the Russian Federation has developed and introduced the strategic academic leadership, based on the principles of integration and cooperation of scientific and educational organizations, as well as the principles of competition and openness, said the Minister of science and higher education Valery Falkov.
According to him, despite the fact that this program is submitted on behalf of the Ministry, she not only had a serious discussion with the rectors of leading universities, but also a detailed discussion in the government of the Russian Federation and the presidential Administration.
Scientists of the South Ural state University (SUSU) found a method using neural networks to improve handling smart car shock absorbers to improve the ride of the car. Results published in the journal Energies.
Today, many motorists choose cars with adjustable suspension that adapts to any type of road surface. Adaptive suspension dampers significantly improve the smoothness of the car, its comfort and handling stability, driving safety.
Entrance examinations in universities will be held in several stages, including in person, said Deputy Minister of culture of the Russian Federation Olga Yarilova.
"Today we have decided that the unified state exam will be held in presentia, and the CPS accepted the recommendations that entry exams to universities, the examinations, we will also be able to conduct in-person meetings," - said Yarilova on radio "Komsomolskaya Pravda".
People in remote and inaccessible areas of Chukotka have a non-standard strategy of acquiring and cooking, thus ensuring its food security, but also following a long-standing culinary traditions, to such conclusion employees of the Museum of anthropology and Ethnography named after Peter the Great (Kunstkamera) Russian Academy of Sciences, article which will be published in the English issue of "Journal of Siberian Federal University".
As the authors work for the villages and tundra of the Russian Arctic endemic problems of food supply: the range of goods does not satisfy all nutritional needs of the local population is largely accustomed to native foods, imported products are often overdue and in addition is sold at inflated prices.
Scientists of the Siberian Federal University (SFU) and the Institute of forest named after V. N. Sukachev from Krasnoyarsk have created a software that allows faster than anyone in the world to measure cell growth rings of trees of coniferous species, have informed RIA of news in SFU.
Quantitative wood anatomy is the area of dendroecology, exploring cellular structure of wood, the structural characteristics of individual cell types and their combinations, the microscopic study of processes in living cells. To explore the cellular structure of the wood samples after treatment with special chemical reagents are cut into layers of a few microns using the instrument of the microtome, equipped with the sharpest blades.