Researchers have discovered that particles from everyday wall paints can harm living organisms due to their small size. A novel membrane developed at the University of Bayreuth shows high filtering effects, removing these particles from water before they enter the environment.
Researchers have synthesized novel nitrogen compounds with ring- and spiral-shaped crystal structures under extremely high pressure. The new polynitrides contain planar, symmetrically constructed ring structures and a rare polynitrogenic double helix.
A research team led by Prof. Dr. Birte Höcker applied a computer-based natural language processing model to protein research, creating new proteins capable of stable folding and defined functions. The ProtGPT2 model generates proteins with differentiated structures, eliminating the need for functionalization processes.
A study of 17 African coastal countries found that those farther from the coast have lower standards of living, with fewer owning radios, TVs, and vehicles. Access to education and infrastructure are key factors in increasing prosperity near ports.
Researchers at the University of Bayreuth have created a test system to characterize and compare passive cooling materials, overcoming challenges in determining their performance. The system mimics key factors influencing passive cooling performance, allowing for reproducible tests under identical conditions.
A novel peptide has been developed for targeted transport of molecules, including active substances and dyes, into mammalian cells. The peptide interacts with an acidic partner peptide to facilitate precise delivery.
A research team from the University of Bayreuth has successfully generated and analyzed materials under compression pressures of over 1 terapascal, a breakthrough that could deepen our understanding of matter. The study reveals the synthesis and structural analysis of novel rhenium compounds in the terapascal range.
Researchers from the University of Bayreuth have shown how RNA polymerase II is activated in nerve cells, stimulating gene expression. They discovered that enhancer RNAs play a key role in activating Pol II by detaching NELF from it.
A research team from the University of Bayreuth investigated the progressive degradation of low-density polyethylene in the environment. They found that isolated nanoplastic particles are rare and instead aggregate rapidly to larger colloidal systems, preventing individual nanoparticles from being freely available.
Ultrashort optical solitons combine into pairs with short temporal separation, forming
Physicists at the University of Bayreuth introduce power functional theory to precisely describe many-particle systems' dynamics over time. The theory generalizes classical density functional theory and applies to thermal disequilibrium systems.
A new study published in Nature reveals that African tropical mountain forests store an average of 149.4 tonnes of carbon per hectare, significantly higher than previously estimated by the IPCC. This finding highlights the importance of preserving these carbon-rich ecosystems for climate protection.
Researchers at the University of Bayreuth have discovered the crucial importance of redox-active substances in aquatic ecosystems. They are able to degrade pollutants and influence large-scale reactions, making them a crux between hydrological fluctuations and ecosystem functions.
A recent study published in Science found that human activities have significantly altered biodiversity on 27 islands across different regions over the past 5,000 years. The researchers discovered a marked acceleration of species composition changes after human colonization, particularly on islands settled within the last 1,500 years.
A global research team has created a previously unknown two-dimensional material called beryllonitrene, which exhibits a distorted electronic lattice structure. This new material has great potential for applications in quantum technology, including high-performance computing and secure communication.
An international research team proposes combining organic farming with gene editing to achieve greater sustainability in agriculture. The study suggests that this approach could lead to more robust plants with high yields, improved nutrition, and reduced environmental impact.
Biologists found that plasticisers bisphenol A and bisphenol S disrupt nerve cell communication in fish brains. They warn of similar effects on human brains, highlighting the need for alternative plasticisers.
Scientists have developed a novel sensor that makes auxin visible in living plants, providing new insights into plant development and growth. The sensor allows for real-time detection of changing environmental conditions and the influences of external stimuli.
A new study led by Universität Bayreuth researchers found that future climate-related species extinction could be less severe than predictions based only on current global warming trends. The research team used palaeobiological and climate science models to investigate how long-term temperature trends and short-term changes affect spec...
Researchers found that four commonly consumed mussel species globally contained microplastic particles, with varying levels of contamination. The study reveals the widespread presence of microplastics in mussels worldwide, including those from the North Atlantic and South Pacific regions.
Researchers found that microplastics can be internallyized by living cells after being exposed to natural aquatic environments, where biomolecules form an 'eco-corona' on the surface of particles. This process allows plastics to be internalized into tissue.
Researchers developed a new material that can separate CO2 from industrial waste gases, natural gas, and biogas without chemically binding it. The process is energy-efficient and cost-effective, making it an important contribution to climate protection and sustainable industrial production.
A new study examines the effects of future climate change on over 137,000 nature reserves worldwide, revealing severe local impacts, especially in tropical countries. The research highlights the importance of informed management to mitigate climate change effects and preserve biodiversity.
Tiny crystals containing iron, silicon, and aluminium increase magma viscosity, leading to violent eruptions. The discovery explains the mystery of sudden volcano eruptions, providing insights into geochemical processes.
Researchers found that even cooked carrots can cause allergic reactions in sensitive individuals, as the allergen Dau c 1 retains its structure when heated. This study highlights the importance of acidity and temperature in triggering immune reactions.
Scientists create controlled dynamics of colloidal rods on a magnetised chip using mathematical coding, increasing efficiency in research and potential applications in biomedicine and biotechnology. The study paves the way for mini-laboratories to study materials and biochemical agents.
A new species of spider, Ocrepeira klamt, has been discovered by a University of Bayreuth researcher in the highlands of Colombia. The spider differs from related species in its reproductive organs and is native to an altitude of over 3,500 meters above sea-level.
Researchers at the University of Bayreuth have developed new biomaterials based on spider silk proteins that prevent colonization by bacteria and fungi, while also aiding human tissue regeneration. These nanostructured materials are ideal for implants, wound dressings, and other medical devices.
Biologists at the University of Bayreuth have discovered a unique form of rapid regeneration in zebrafish neurons. Mauthner cells, responsible for escape behavior, can regenerate their axons within a week after injury. This finding disproves the widely accepted view that these cells are unable to regenerate.
Bayreuth geneticists have discovered a natural protective mechanism that leads to the programmed death of potentially diseased cells. The separase enzyme plays a central role in this process and can be re-purposed to induce apoptosis in cancer cells.
Researchers from Universität Bayreuth have developed a novel spraying method, Powder Aerosol Deposition (PAD), which enables the production of dense ceramic films at normal room temperatures. The resulting coatings exhibit excellent mechanical properties, including high hardness and chemical resistance.
Researchers Susanne Hellmuth and Olaf Stemmann found that the protein shugoshin regulates separase activity, preventing premature sister chromatid separation. This discovery adds to our understanding of chromosome inheritance and highlights the importance of tight regulation in cell division.
A team of microbiologists at the University of Bayreuth created a modular system for genetic reprogramming of bacteria, turning them into cell factories for multifunctional magnetic nanoparticles. These nanoparticles combine various useful functions and properties, offering a promising new material in biomedicine and biotechnology.
A European research network is funding a study to investigate how biological diversity influences chains of infection for mosquito-borne diseases. The project aims to develop reliable risk assessments and identify the impact of biodiversity, landscape diversity, and socio-economic conditions on disease transmission.
Biologists from Bayreuth investigate the role of Mauthner cells in fish and amphibian species, revealing a strong hierarchical dependence on these cells for essential functions. The researchers discovered that Mauthner cells remain functional without their cell bodies, contradicting widespread assumptions about nervous system hierarchies.
Researchers have developed a new measuring method to detect sulphur-containing arsenic compounds in rice soils, which have not been accounted for in health assessments. The study identifies the need for further research on the formation and transport of these compounds to assess health risks.
A team of scientists has successfully measured the viscosity of silicate melt under pressure and temperature conditions similar to those in the lower earth mantle. The data suggests that a bridgmanite-enriched rock layer was formed during the early history of the Earth, with implications for our understanding of the planet's formation.
Researchers discover that up to 90% of plant species rely on fungi for organic nutrients, challenging the long-held assumption of fair exchange relationships.
Researchers have discovered how CDK8 is activated in healthy humans and identified a new method for developing CDK8-specific inhibitors. The study suggests that targeting the 'MED12 activation helix' may be crucial for inhibiting CDK8 activity, which is often mutated in various cancers.
Researchers create a novel material with different thermal conduction properties depending on direction, combining the benefits of insulation and heat dissipation. The material's unique structure allows for efficient transfer of heat within layers while blocking it perpendicular to the layers.
Researchers have developed unique polymer fibers with high tensile strength and toughness, making them suitable for industrial applications such as textiles, medical technology, and aerospace engineering.
Researchers have discovered how zebrafish rebuild their skeleton after losing parts of their fins. A critical enzyme called Cyp26b1 helps to regulate retinoic acid levels, allowing osteoblasts to revert and form new bone tissue. The regeneration process relies on a complex navigation system involving signaling proteins and cell types.
Scientists have created nanofibers that enable directed energy transport over several micrometers, facilitated by quantum coherence effects. The discovery could lead to the development of new devices for harnessing sunlight and generating power.