Researchers discovered a mechanism by which plants stabilize protein molecules during folding, even in low-oxygen conditions. The study found that the redox potential of supporting proteins plays a critical role in disulfide bridge formation and protein folding.
Researchers discovered that the process of hypercondensation, where DNA is compressed, relies on a second type of protamine, PRM2, which may be crucial for fertility. The study sheds light on the complex mechanism behind sperm development and could lead to new treatments for male infertility.
A new molecule, inosine, has been identified as a key booster of fat burning through activation of brown fat cells. Studies have shown that inosine can increase energy consumption and protect against diabetes in mice fed high-energy diets.
Researchers at the University of Bonn present a mobile sensor system called forceX to measure insect bite forces, allowing them to understand how these forces evolved. The system achieves high accuracy, with a deviation of only 2.2 percent between measurements.
Archaeologists have discovered two remarkably large sites of 147 hectares and 315 hectares in a dense four-tiered settlement system using LIDAR technology. The largest site is as large as Bonn was in the 17th century, with modifications indicating a reasonable increase in population.
Researchers find NLRP3 protein forms filament that grows in one direction, allowing for targeted treatment of chronic inflammatory diseases. The discovery could potentially stop inflammation at the 'growing end', bringing relief to those suffering from conditions like Alzheimer's disease.
A recent study published in The Lancet Planetary Health found that improving market access has a positive impact on nutritional status in rural sub-Saharan Africa. Meanwhile, increasing crop diversity had little effect on children's growth and nutrition. Diversifying animal production, however, showed positive effects.
Fossil finds from the High Alps reveal giant ichthyosaurs that lived around 205 million years ago, measuring up to 20 meters in length. The discovery sheds new light on these prehistoric creatures and their paleobiological implications.
A survey of 441 Germans found that environmental concerns do not drive demand for meat substitutes, but rather attitudes towards animal welfare and health. Manufacturers are advised to highlight the ecological advantages and healthier composition of their products.
A new study by the University of Bonn recommends significantly reducing meat consumption to mitigate climate change and environmental damage. While mass vegetarianism is not a viable solution due to limited food availability in some regions, moderate meat consumption can be sustainable if implemented carefully.
Researchers at University of Bonn identified a key enzyme, RIM1, that maintains synaptic homeostasis and prevents excessive brain activity. The discovery has implications for understanding diseases such as epilepsy, schizophrenia, and autism.
A recent study led by the University of Bonn found no evidence of iron fertilization stimulating algae growth and sequestering CO2 in the Antarctic Ocean during ice ages. Instead, other processes such as sea ice cover and ocean stratification prevented CO2 from escaping into the atmosphere.
Researchers have developed a new treatment for chronic inflammation by targeting the ASC protein with nanobodies, which can dissolve harmful molecular complexes and counteract inflammation. The treatment has shown promising results in mouse models, alleviating symptoms of rheumatoid arthritis and gout.
Researchers found that cichlids and stingrays can perform simple arithmetic operations, such as adding or subtracting one, in the number range of one to five. The fish were trained using a color-based system and showed impressive learning abilities.
Researchers at the University of Bonn have shown how an inhibitor binds to the A2A receptor, a key regulator of the immune system. This discovery could lead to targeted search for molecules that give the innate immune system more punch against cancer and brain diseases.
Researchers at the University of Bonn have created a gas of light particles that can be extremely compressed under certain conditions. This effect is due to the 'fuzziness' of light particles, which allows them to overlap and form a quantum degenerate gas.
A study at the University of Bonn found that stressed mice develop motor deficits and lose synapses, which may be useful for earlier diagnosis and therapy. The results also suggest that psychological stress can leave permanent traces on the brain.
Stimulating the RNA receptor RIG-I improves protection against lethal SARS-CoV-2 infections, reducing disease progression and severe cases. The study's findings suggest a promising approach for treating COVID-19.
A new study by University of Bonn researchers found that cow's milk protein casein triggers an autoimmune response in mice, damaging neurons and myelin sheath. This cross-reactivity can occur when the immune system mistakes similar molecules for each other.
A recent study discovered that hummingbird-pollinated plant species exhibit significantly higher seed set and germination rates than their bee-pollinated counterparts. This finding suggests that hummingbirds can pollinate plants more effectively due to their larger activity range and frequent movement between different plant individuals.
Researchers discovered a sucking pump in millipedes that is similar to those of insects, enabling them to ingest more liquid food. The study found that the functional tools for liquid-based diets have evolved independently in all major subgroups of arthropods.
Researchers at the University of Bonn and Tübingen discovered specific brain cells that fire during mathematical operations. The study found unique neurons for addition and subtraction tasks, suggesting a complex coding system in the human brain.
Researchers developed a method to diagnose atherosclerosis using self-learning software and eye photos. The algorithm accurately identified vascular changes in patients with peripheral arterial disease, even in early stages without symptoms.
Researchers developed an AI system called GestaltMatcher that uses facial characteristics to detect rare diseases with high accuracy. The system considers similarities between patients and can even suggest diagnoses for previously unknown diseases.
A new study suggests that widespread use of genetically modified crops in the EU could prevent the release of 33 million tons of CO2 equivalents, equivalent to 7.5% of annual greenhouse gas emissions from agriculture. This is mainly due to reduced land-use change and preservation of the Amazon rainforest.
Researchers found that the number of flat disk galaxies in our universe exceeds predictions from the Standard Model of Cosmology. The discrepancy suggests that dark matter may not be as prevalent as thought, forcing scientists to reevaluate their understanding of galaxy formation and evolution.
A team of physicists from the University of Bonn and TU Darmstadt has developed a method to analyze proton radius data from older and more recent experiments, revealing no difference between the values. This suggests protons are about 5% smaller than previously assumed.
Scientists at the University of Bonn discovered the structure of the NLRP3 protein's binding site for CRID3 inhibitor, which can target inflammatory diseases like gout and Alzheimer's. The study provides a powerful therapeutic tool against chronic inflammatory diseases.
Researchers at the University of Bonn have developed a new method to introduce heavy hydrogen isotopes into drugs, potentially making them more effective. The technique involves the use of epoxides and a titanium-based catalyst, allowing for precise control over the placement of deuterium atoms.
Researchers investigate Mandelstam-Tamm limit, finding minimum time for quantum information change depends on energy uncertainty, and second speed limit emerges when energy uncertainty exceeds average energy of atom. This discovery proves fundamental limits to quantum computers' processing power.
Scientists at the University of Bonn have developed a method to generate embryo-like cell complexes from mouse stem cells. The resulting embryoids exhibit coordinated development similar to natural embryos, offering a promising alternative to animal testing for toxicology studies.
Prof. Dr. Moritz Schularick has been awarded the prestigious Leibniz Prize for his groundbreaking research on financial crises, economic history, and inequality. His work has shed new light on the causes of financial instability and social inequality, making him a leading expert in his field.
A recent study found that adopting a reduced meat diet can significantly improve human health, animal welfare, and the environment. The researchers compared different diets, including a Mediterranean diet with more fish and seafood, and a vegan diet, to a reference diet based on German Nutrition Society recommendations.
Researchers create large molecular rings that self-assemble into a sheet-like structure on surfaces, allowing for adjustable mesh size and attachment of bulky molecules. This technology has the potential to enable novel catalysts and measure nanomechanical properties of proteins.
A new data-model study suggests that the Antarctic Ice Sheet's tipping point was reached within a decade, leading to centuries of ice mass loss and potential irreversible ice retreat. The research team analyzed sediment cores and computer models to identify evidence of post-glacial tipping points in the past.
Scientists designed a precursor compound with a single conjugated polymer chain and then formed a second rail through a zipper reaction to create a molecular ladder. The ladder has two tracks of conjugated polymers, allowing energy to move along the molecule in space.
A study by the University of Bonn shows that building Africa's 'Green Wall' is economically worthwhile due to its long-term provisioning services, such as food and water production. However, the project faces challenges in regions plagued by conflicts, which limit its potential.
Researchers at the University of Bonn have successfully filmed the nuclear export of protein-building machines, or ribosomes, from the nucleus to the rest of the cell. The study provides new insights into this complex process, which is crucial for understanding how cells produce proteins.
Researchers at the University of Bonn discovered a novel resistance mechanism in Staphylococcus aureus, which protects the bacteria from vancomycin. By binding vancomycin to its cell wall, the strain prevents the antibiotic from reaching the membrane and killing the bacteria.
An international research team has demonstrated that adaptations to infections are passed on to offspring in mice, with improved immune responses and resistance to subsequent infections observed. This study provides new insights into the role of epigenetics in shaping the immune system across generations.
Researchers from the University of Bonn have found that reading ability is a crucial indicator of functional loss in people with geographic atrophy, a late form of age-related macular degeneration. Reading speed and performance are essential for measuring everyday functional impairment.
Researchers at the University of Bonn have discovered that the enzyme SLK plays a vital role in maintaining inhibitory synapses, which help regulate neuronal excitability. Without SLK, neurons become increasingly excitable and less responsive to inhibitory signals, potentially leading to increased seizure frequency.
Microglial cells form networks to degrade alpha-synuclein aggregates, preventing neuron damage. However, certain Parkinson's disease mutations disrupt this process.
A team of researchers found that individuals with severe loneliness have reduced trust in others, which can lead to decreased positive interactions and worsen loneliness. The study used brain scans and conversations to measure changes in brain activity and mood, providing clues for therapeutic options.
Researchers at the University of Bonn used artificial intelligence to analyze flow cytometry data from patients with B-cell lymphoma, increasing speed and objectivity in diagnoses. The AI can now be easily accessible to smaller laboratories without bioinformatics expertise, enhancing the quality of diagnostics.
Scientists at the University of Bonn and IPK discover that plants use signaling molecule InsP8 as a proxy for overall phosphate status. ITPK1 enzyme plays a key role in this process, regulating phosphate sensing and mobilization. The findings have far-reaching consequences for sustainable crop production.
Researchers investigated BCL11A's role in dopamine-producing neurons and found that its absence makes them more susceptible to death. The transcription factor may play a protective role for neurons, which could help prevent Parkinson's disease.
Researchers from the Universities of Bonn and Bologna discovered a mutant in barley with roots growing straight downwards, potentially providing a starting point for breeding more drought-resistant varieties. The study found that the gene responsible for this trait is evolutionarily conserved across different cereals.
Researchers at the University of Bonn developed a method to visualize laser beams in a vacuum, allowing for precise alignment of individual atoms. This breakthrough enables faster and more accurate quantum optics experiments, potentially leading to advancements in computing and materials science.
A team led by the University of Bonn has detected a triangle singularity mimicking a new particle in CERN data. The discovery provides insights into the strong interaction and its contribution to particle mass.