Researchers at MSU have discovered the mechanisms of self-organization in living cells, revealing the role of topologically associated domains (TADs) in compacting DNA into three-dimensional structures. This knowledge may lead to new approaches for understanding and treating diseases related to gene regulation.
Researchers at Lomonosov Moscow State University developed a novel approach to study electron transport chain in living mitochondria using SERS. They successfully observed changes in cytochrome c structure during ATP synthesis and were able to initiate and stop electron transport. This method provides new insights into mitochondrial fu...
Researchers created a compact photonic switch on silicon nanostructures, enabling ultrafast optical pulse switching at femtosecond rates. This device could revolutionize computing by transferring data at tens and hundreds terabits per second, outperforming traditional electronic devices.
Researchers at Lomonosov Moscow State University have discovered a phenomenon where superconductivity promotes magnetization under certain conditions. This finding could lead to the development of spintronics devices that are more energy-efficient and stable, potentially replacing traditional computing methods.
Russian scientists confirm Turing reaction-diffusion model's predictions in insect corneas, revealing four main morphological patterns and their universal presence among arthropods. The findings demonstrate a promising future for designing artificial antireflective nanosurfaces.
Researchers at Lomonosov Moscow State University develop a sphere that manipulates electromagnetic radiation on scales shorter than its wavelength, enabling faster photonic devices. The sphere's interaction with light produces a resonance similar to plasmonics, but with weaker damping, making it suitable for various applications.
Scientists discovered that the size of particles doesn't matter for ring formation and that the abundance of larger particles drops off due to surface forces. The team's model showed that the size distribution in planetary rings is universal, supporting a hypothesis that it follows the same laws as Saturn's rings.
Researchers predict a new Little Ice Age may begin by 2030, with reduced solar activity leading to significant cooling of the Earth's atmosphere. This decrease in solar irradiance could result in severe winters and cold summers, similar to those experienced during the Maunder minimum in the 17th century.
Researchers at Lomonosov Moscow State University discovered a new DNA repair mechanism that can detect and fix single-stranded breaks in histone-bound DNA. This breakthrough opens up new avenues for treating neurodegenerative diseases such as Alzheimer's.
Physicists from Lomonosov Moscow State University develop theory for creating artificial turbulence in microchannels using superhydrophobic surfaces. The approach enables efficient mixing and separation of liquids, promising applications in chemistry and biomedical research.
A study published in Genome Biology reveals that within 20 minutes of ischemia, significant changes occur in protein synthesis, primarily involving mitochondrial respiratory chain proteins. The findings suggest an early system of regulation, including the increase in UBE2S protein, which may directly affect the HIF signaling pathway.
Researchers found nearly 200 compact elliptical galaxies, including 11 isolated ones, which were formed when a massive galaxy stripped away the core of a smaller one. These galaxies can escape their host clusters due to gravitational perturbations, helping them survive for about a billion years.
Researchers found evidence supporting the idea that the last common bilaterian ancestor had tentacular appendages, a concept favored by the Russian zoological school. This discovery sheds light on the evolution of chordate animals and could help refine the classification system.
A new study by Lomonosov Moscow State University researchers clarifies the DNA alarm-system, which detects single-strand breaks and activates kinase ATM to signal repair. This system prevents cancer-causing mutations and cell death.
Researchers at Lomonosov Moscow State University have developed a new theory that sheds light on electroosmotic flow in hydrophobic surfaces. The theory resolves long-standing paradoxes and provides explanations for phenomena like zeta potential measurements of bubbles and drops.
Researchers at Lomonosov Moscow State University developed a new method to estimate the magnetic field of an exoplanet. They successfully estimated the magnetic moment of the hot Jupiter HD 209458b, which is relatively small compared to Earth's magnetic field.
Researchers at Lomonosov Moscow State University and Pittsburgh University have identified a new biosynthetic pathway for lipid mediators, producing molecules that regulate inflammation and cell death. The study's findings could lead to the development of new anti-inflammatory drugs.
A team of scientists, including a professor from Moscow State University, has developed the first quantitative description of sunspot formation and the Solar activity cycle. By monitoring magnetic field helicity in active regions, they gained insight into the Sun's interior and its impact on solar activity.
A contest for the best particle tracking technique found that each method has its own strengths, but none were deemed unequivocally superior. The challenge, which aimed to track hundreds of intracellular organelles, was marked by oversimplification in image series, limiting algorithm performance on real data.
A Russian research team studied the link between genetic shifts and antigenic drift in influenza viruses. They found that reassortments lead to increased rates of point mutations, which can result in highly virulent strains. This study may aid in predicting future flu outbreaks.
Scientists from Moscow State University have made significant breakthroughs in generating stable femtosecond pulses and microwave signals using microresonators. These discoveries hold promise for compact and affordable optical pulse generators, critical for applications such as broadband spectroscopy, telecommunications, and astronomy.
Researchers have predicted and confirmed the existence of unusual sodium chlorides that break traditional charge balance rules in chemistry. These compounds may have practical applications and could exist in planetary interiors under high pressure.
Researchers from Italy, France, Germany, and Russia develop experiment to measure photoelectric effect on excited xenon atoms. They successfully separate isotopes with zero and non-zero nuclear magnetic moments.