News
Science
23 Sep
RUDN chemist creates catalyst to produce anti-mosquito substances

A chemist from RUDN University has developed a catalyst for the production of eugenol acetate, a substance that destroys the larvae of mosquitoes transmitting dangerous diseases, being a safe chemical for human health.

Science
18 Sep
RUDN soil scientists developed a new method for assessing soil fertility

RUDN soil scientists have revealed a direct correlation between the rate of soil formation of carbon dioxide, called CO2 emissions, and the content of microbial biomass in it. It is known that CO2 emission from soil is mainly conditioned by respiration of soil microorganisms and plant roots. The more CO2 soil emits, the more microbial biomass it usually contains. It was shown that CO2 emission by chernozem of different ecosystems (or different types of land use) correlates with the content of microbial biomass, and most closely with the rate of its microbial respiration. And the soil with good microbial properties has the “best quality”, is more fertile, provides the highest yield of crops and other plant biomass.

Science
17 Sep
RUDN chemist developed a new catalyst for “green” biofuels

A RUDN chemist has synthesized a catalyst for the production of gamma-valerolactone — an energy-intensive “green” biofuel. The catalyst based on zirconium dioxide and zeolite has shown high efficiency in converting the waste of wood plant materials — methyl levulinate — to gamma-valerolactone.

Education
16 Sep
Classes at the Pre-University Platform have started today!

We were not expecting the results we got this day, 40 students who love Russian language took the first step to learn Russian and they did great on their first day of classes! Tomorrow two more groups will start learning Russian without leaving their home countries, using the digital technologies of our Faculty!

Science
16 Sep
RUDN University biochemists linked polyphenols in peach leaves to the antioxidant effect of their extract

Biochemists from RUDN University determined which substances in peach leaves provide the antioxidant effect their extract has. They investigated the composition of the powders obtained from leaves of several varieties of peach and found that high polyphenol content correlates with antioxidant properties. The results will help start production of antioxidants from natural sources.

Science
10 Sep
RUDN University chemists proposed a way to reduce three times the temperature for the oxidation of alkanes

RUDN University chemists and their colleagues from the Russian Academy of Sciences have proposed new catalysts that allow to reduce the temperature of the oxidation reaction of alkanes three times — from 150 to 50 degrees. This significantly reduces the cost of synthesizing alcohols, aldehydes and other compounds needed, in particular, for the production of nylon and capron.

Education
09 Sep
“I always wonder how a student will solve a problem”, — Stanislav Strashnov, author of the modules “Mathematics” and “Informatics” of the Digital Preparatory Faculty of the RUDN University

“In mathematics, there are several ways to achieve a result — I always wonder how a student will solve a problem. And problems in computer science give more freedom of solutions, therefore computer science develops creative thinking ”, says Stanislav Strashnov, author of the modules "Mathematics“ and ”Informatics" of the Digital Preparatory Faculty of RUDN University.

Life in RUDN
08 Sep
RUDN University starts the academic year

September 1, 3,090 Russian students joined the RUDN University family, 945 of them went to the state-funded mode, 2,145 to the contract mode. This year RUDN received 59,730 applications — 7,186 more than last year — this is almost 34 applications for 1 budget place. In 2019, this figure was 27.92.

Science
07 Sep
RUDN chemists improved the method of extracting natural antioxidants from bay leaves

A chemist from RUDN University and his colleagues have proposed using residues from processing bay leaves as raw material for the production of chemically active substances, in particular antioxidants. Researchers have developed a mechanochemical method for the extraction of antioxidants, which reduces processing time by more than 10 times.

Science
04 Sep
RUDN University chemists discovered the mechanism of radiation instability of lithium tetraborate

Chemists from RUDN University have studied the mechanism of radiation instability of thermoluminophores based on lithium tetraborate, which are used for the manufacture of radiation dosimeters. They found that the properties of the materials are deteriorating due to the breakdown of chemical bonds in the boron-oxygen network and the formation of clusters of manganese, which is part of the substances.

Science
03 Sep
RUDN University chemist showed that water plays a crucial role in the mechanism of the Henry reaction catalyzed by new copper complexes

A RUDN University chemist revised the mechanism of the Henry reaction catalyzed by copper(II) complexes. Thus, using new copper(II) complexes (obtained in the same laboratory), he showed that water plays a crucial role in the asymmetric Henry reaction, directly participating in the catalytic cycle of the reaction. Previously, this factor was never taken into account, and all scientists thought that the copper(II) complex works as a classical Lewis acid.

Education
24 Aug
The academic year starts on September 1. Study mode in the first semester

The academic year at RUDN University traditionally begins on September 1. This is the first odd week of training. Classes will be held in two formats: face-to-face — in university classrooms and remotely.