Researchers identified nine dietary compounds with potent anticancer properties by exhibiting inhibitory effects on different cancers. These compounds are found in non-starchy plants such as broccoli, cabbage, and carrots, and include silibinin, flavopiridol, and guggulsterone.
Researchers at Ural Federal University have created a technology to generate energy for electric car engines using methanol, resulting in high efficiency and minimal emissions. The method uses synthesis gas produced from methanol, which is then fed into an electrochemical generator based on solid oxide fuel cells.
Russian scientists have synthesized chemical compounds that activate intracellular mechanisms to combat neurodegenerative pathologies. These substances increase the survival of neuronal cells in cellular models of Alzheimer's disease and traumatic brain injury, offering a breakthrough treatment for brain diseases.
Researchers have developed glasses with improved radiation protection characteristics using bismuth borate materials. The new samples show better performance than commercial analogs and could provide a safer alternative to lead-based glasses.
A study by economists from Ural Federal University and Shippensburg University found that the fracking boom led to increased burglaries and violent crimes in rural US states. The increase in violent crime rates was attributed to factors such as low-skilled temporary jobs, income inequality, and environmental disamenities.
Russian paleontologists have discovered the skull of a 9-10 year old Pleistocene small cave bear with artificial damage, which could be evidence of ancient ritual practices. The finding is significant as it may be the world's first direct evidence of Paleolithic hunters targeting small cave bears.
Researchers discovered that horses crossed the Beringian Land Bridge multiple times, influencing genetic diversity and settling both continents before becoming extinct in North America
A study published in the Journal of Comparative Economics found that bribery in public healthcare not only fails to improve services but also exacerbates health problems and reduces nutrition quality. Post-communist countries, including Russia, reported high rates of corruption, with many patients experiencing bribes for medical services.
Researchers at Ural Federal University develop clay bricks with added heavy metals that effectively protect against ionizing radiation. The new material is cheaper and more environmentally friendly than existing alternatives, making it suitable for use in nuclear power plants, medical institutions, and other applications.
Researchers at Ural Federal University found that yoga and breathing exercises can improve attention and reduce hyperactivity in children with ADHD. The studies involved 16 children aged six to seven years who received special classes, including diaphragmatic rhythmic deep breathing exercises.
A team of international scientists identified 47 problems hindering tsunami prevention and mitigation. The review highlights the need for unified databases, research, and improved analysis methods to better understand and prepare for tsunamis.
Researchers from Ural Federal University developed a new method for detecting SARS-CoV-2 using electrochemical biosensors made of emerging materials. The sensors offer high sensitivity, specificity, and portability, making them a promising tool for virus detection. Further research is needed to commercialize the technology.
Researchers developed a safe and cheap technology to disinfect packed eggs with an electron beam. The technology kills bacteria without affecting the quality of meat or eggshell composition. Healthy chickens emerge from disinfected eggs, leading to improved immunity against diseases like Newcastle disease.
Scientists developed a new method to understand how the brain builds associations between previously unrelated words. By measuring brain responses to incongruent sentence endings, researchers found that the brain learns new associations rapidly and independently of behavioral responses.
A study by researchers from Russia, Germany, and Switzerland found that natural resources decrease income inequality in countries like Denmark, Norway, and the Netherlands. These nations' developed democracies and transparent market economies hindered the concentration of control over resources, preventing an increase in inequality.
Researchers from India and Russia developed edible film technology using sodium alginate and ferulic acid, extending shelf life and preventing oxidation processes. The films can be produced at a low cost and meet food production standards.
A study of 21 OECD countries from 1980 to 2016 found that military spending hindered green economic growth. Militarization is a major consumer of non-renewable energy and causes significant air and environmental pollution. Economists recommend reducing military spending and transitioning to renewable energy sources.
A researcher from Ural Federal University developed a new approach to solving optimal control problems for groups of objects. By applying the concept of dynamic stability, he created partial differential equations that predict the behavior of multiple agents in conflict situations.
Researchers from Ural Federal University have developed a novel sol-gel method to synthesize high-purity zircon, a crucial material for storing and disposing of radioactive waste. The synthesized zircon can also be used as a reference sample in mineralogical studies, thanks to its unusual properties.
Scientists from Ural Federal University and Bangladesh University of Engineering and Technology developed a green synthesis method for iron oxide nanoparticles using Ipomoea aquatica extract. The resulting nanoparticles exhibit superparamagnetic nature, antibacterial activity, and potential applications in biomedicine.
A mathematical model confirms that renewable energy accelerates economic growth in Myanmar, while non-renewable energy has a minimal impact. The study suggests increasing green energy use can lead to economic growth of up to 0.3 units per unit increase.
The Russian Science Foundation has granted funding to 14 young scientists and six scientific groups at Ural Federal University, focusing on migration, demographic modeling, and nanomaterials. Researchers aim to develop a super-prolonged medication delivery system using hybrid organic-inorganic materials.
A URFU student is developing a 3D printer that can create high-temperature implants, such as polyetheretherketone, which have a density comparable to the musculoskeletal system. This innovation has the potential to reduce physical exertion in patients with endoprostheses.
Biologists seek to determine why bodies eliminate DNA during hybridization, aiming to grasp the molecular mechanisms behind this process. By studying frogs, they hope to unlock the secrets of genome elimination and its crucial role in species survival.
The Russian Science Foundation will support nine research projects from Ural Federal University, with funding ranging from 4-6 million rubles per year. This includes six new projects and three existing ones, which have been working since 2016.
Researchers found that perovskite solar cells are stable up to 300 Gy of γ-radiation but suffer a rapid drop in efficiency with further increases in dose. The study aims to find more stable materials, which could make perovskite solar cells suitable for use in space
Biologists have discovered 'doppelganger' lake frogs with distinct mitochondrial DNA, allowing them to better adapt to their environment. The study, conducted in collaboration with Japanese colleagues, aims to understand how the genome protects itself from foreign DNA.
Researchers from Ural Federal University and the National Academy of Sciences of Belarus are working on a two-year project to develop new materials with improved piezoelectric properties. The goal is to create lead-free multifunctional materials for various electromechanical devices.
The project aims to understand how the Internet has influenced Orthodox Christianity, particularly in terms of social media and online practices. Researchers plan to analyze blogs, interview churchgoers, and examine the role of social media in shaping Orthodox traditions.
Russian scientists propose a new recycling method that produces liquid products from organic waste, eliminating the need for specialized plants and reducing oil consumption. The process also generates no environmental emissions, making it compatible with circular economy principles.
Researchers from Ural Federal University and University of Edinburgh have developed a new theory on the collective behavior of magnetic nanoparticles for cancer treatment. Their computer simulations show that particles interact and influence each other, producing a unique effect that is not described by traditional Debye theory.
Researchers at Ural Federal University have synthesized multi-purpose fluorophores that can track the absorption of medications in the body, helping diagnose cancer. The technology has far-reaching implications for pharmaceuticals and environmental analysis, offering a low-cost and sustainable alternative to traditional methods.
The UrFU-developed system utilizes neuro-electrostimulation and AI to treat various brain disorders, including strokes, Alzheimer's, Parkinson's, and more. It has shown remarkable results in clinical trials, bringing patients out of vegetative states and restoring mental and emotional activity.
The study reveals that holes form a magnetic state in cuprates, stabilizing the antiferromagnetic state and increasing with doping. This process is believed to be responsible for high-temperature superconductivity in these materials.
The Russian Foundation for Basic Research is supporting research projects in various fields, including electrochemistry, photonics, and archaeology, through grants of up to 20 million rubles per year. Established researchers will receive funding for their interdisciplinary fundamental research projects.
Researchers at Ural Federal University have won grants to develop methods for destroying composite materials and creating efficient electrode materials for ammonia synthesis. They will also explore creating plant protection products against phyto-pathogens with a potential impact on the global energy sector.
Chemists at Ural Federal University have created electrochemical cells for water electrolysis in the presence of carbon dioxide, demonstrating enhanced performance under 'hard' conditions. The study reveals that these cells can produce synthesis gas, a semi-finished fuel, with high efficiency and stability.
Researchers at Ural Federal University developed new adsorbents and enzymatic catalysts using modified halloysite nanotubular materials with unique functional properties. The breakthrough technology enables cost-effective extraction of non-ferrous metals and efficient biotechnological hydrolysis processes.
Researchers found formic acid in a protoplanetary disk surrounding the young star TW Hydra, suggesting rich organic chemistry existed before planet formation. This discovery implies that complex molecules were present in the solar nebula, which may have contributed to the emergence of life.
The study suggests that climate change, particularly volcanic activity and extreme weather events, contributed to the growth and decline of the ancient Turkic Khaganate. The researchers used tree-ring chronologies, ice core data, and Chinese dynastic chronicles to analyze the effects of climate change on the empire's development.
Researchers at Ural Federal University have discovered a new mineral called uakitite, consisting of vanadium nitride. The crystal structure of the mineral was studied using electron diffraction techniques, allowing for its discovery and registration.
Researchers at Ural Federal University have discovered that controlling intrinsic defects in nanoparticles can enhance their energy conversion capabilities. This breakthrough could lead to improved solar cell efficiency by up to 50%.
Russian scientists developed smart materials to create high-strength and plastic alloys, enabling efficient use in microelectronics and aviation. The project's goal is to achieve homogeneity of the microstructure and nano-dispersity, resulting in a combination of high strength and plasticity.
Scientists discovered a new hot Jupiter exoplanet, KPS-1b, using data from an amateur astronomer. The exoplanet orbits a star similar to the Sun and has a mass and size close to that of Jupiter. Its proximity to its parent star results in extremely high temperatures in its atmosphere.
Ural Federal University has been awarded several state grants for its scientific research projects, with seven grants going to the Institute of Natural Sciences and Mathematics. The university's scientific groups are working on various topics, including remote sensing of the atmosphere and development of new hydro-metallurgical processes.
A new computer program enables accurate pre-biopsy preparation for lung diseases by visualizing patient airways in 3D. Transbronchial biopsies have shown increased accuracy from 53% to 88% using this technology.
The Russian National Technological Initiative aims to intensify heat transfer using nanomodified composite materials and nanostructures, aiming to remove high-density heat fluxes at low temperature differences.
Researchers are investigating genome elimination in organisms, a process crucial for survival and evolution. Studies aim to uncover the mechanisms of this complex phenomenon, which could lead to the treatment of hereditary diseases.
Researchers from Ural Federal University and Karaganda State Technical University developed a mathematical model to optimize the operation of an autonomous heat supply unit. The study found that adjusting parameters such as blade size in the Cavitator increased cavitation intensity and temperature, improving efficiency.
Researchers at Ural Federal University and Institute of Chemistry of Solids created a new compound that converts UV radiation into visible light. The compound has potential uses in medical and optical devices, as well as air pollution analysis.