The team is creating a virtual gut system to test chemical reactions and networks, which will help identify the best treatments for obesity. The MATOMIC project aims to develop mathematical models that can simulate the intestinal microbiome at an atomic level.
Researchers analyzed 19,000-year-old mosaic tesserae from a Turkish villa and found that six were likely made of recycled glass using inductively coupled plasma mass spectrometry. The study reveals the artistic possibilities and fashion trends in late antiquity.
A new study in Science found that many species of turtles and tortoises have slowed or switched off senescence, challenging evolutionary theories. Out of 52 species, 75% show extremely slow senescence, and 80% have slower senescence than modern humans.
Researchers at University of Southern Denmark discover that certain fatty acids can neutralize disease-causing bacteria by turning off their ability to infect and spread. The discovery has potential implications for developing new treatments for antibiotic-resistant infections.
Researchers at the University of Southern Denmark have developed a new technique that makes bacteria cells more robust and efficient for various chemicals synthesis under harsh application conditions. The protective suit consists of nanoparticles of dopamine, which protects against external stressors such as UV radiation, heat, and org...
A new study reveals that humans can hear as well as seals under water, with an average hearing threshold of 71 dB at 500 Hz. However, human hearing is not adapted to work well under water and has a reduced ability to determine sound direction.
Researchers found that zebrafish exposed to antibiotics have weaker antibacterial defenses and decreased immune cells in their offspring. This study highlights the potential long-term effects of antibiotic use on public health and the environment.
Researchers found that the immune system helps produce ketone bodies, which energize the brain and body, even in healthy individuals. The discovery sheds light on how the immune system maintains bodily equilibrium.
Researchers at the University of Southern Denmark have dated artifacts from a forgotten cave near the Dead Sea, revealing that it was likely used as a refuge during both the first and second Jewish uprisings. The findings, published in the scientific journal Heritage Science, provide new insights into the origins of Judaism and the con...
Researchers have created a powerful DNA-peptide hybrid that could lead to advancements in nanotechnology and the study of Alzheimer's disease. The new structure combines three-stranded DNA and peptide structures, overcoming the challenge of chirality between these biomolecules.
Researchers have discovered that certain microorganisms, such as Nitrosopumilus maritimus, can produce oxygen in the absence of sunlight, possibly deep below the ocean surface. These microbes play a crucial role in the nitrogen cycle and remove bioavailable nitrogen from the environment.
Researchers have developed a new method to remove micropollution from drinking water by using iron and chlorine to break down carbon-based pollutants. The technique produces only CO2 and salt as by-products, making it a promising solution for purifying contaminated water.
Researchers at University of Southern Denmark are using a supercomputer to study decomposition of rubber polymers and develop more sustainable tires. The goal is to understand how complex polymer structures work and improve tire structure and performance.
A new study led by Fernando Colchero reveals a strong link between human life expectancy and lifespan equality. Researchers analyzed data from nine human populations and 30 non-human primate populations, including gorillas, chimpanzees, and baboons, to explore the invariant rate of ageing hypothesis.
Researchers observed porpoises taking on six different roles during group hunts, including a distant gatherer and shepherd, which led to successful captures of fish. This collaborative hunt is more sophisticated than previously thought, with individual animals sharing information and coordinating their actions.
Researchers discovered that songbirds have fine control over their songs, including frequency control below one Hertz, and can activate single muscle fibers simultaneously. This high level of control is crucial for female attraction and speciation.
A recent study published in Environmental Science and Technology found that mangroves and seagrasses capture higher concentrations of microplastics than control sites. The study's lead researcher notes that the accumulation of microplastics in these ecosystems may have negative impacts on animal and plant life.
A study by Zhang et al. has uncovered evidence of ancient marine algae in fossilized remains from 1400 million-year-old rocks, 600 million years earlier than previously known. The findings suggest that both green and red algal groups were present in marine ecosystems at this time.
Researchers at the University of Southern Denmark have identified a potential new drug candidate against COVID-19, by developing peptides that mimic the ACE2 receptor and prevent SARS-CoV-2 spike protein binding. This approach aims to prevent viral entry into host cells, thereby preventing infection.
Researchers warn of the environmental threat posed by disposable face masks made from microplastic fibers, which can fragment into nanoplastics and contaminate ecosystems. The production of disposable masks is estimated to be on a similar scale as plastic bottles, but with no official recycling guidelines.
Researchers propose a new type of dark energy that could explain conflicting measurements of the universe's expansion rate. The theory suggests that dark energy underwent a phase transition triggered by the universe's expansion, resulting in a more consistent explanation for observed phenomena.
Researchers at the University of Southern Denmark have developed a new effective antibiotic to combat resistant bacteria, which are becoming increasingly difficult to treat. The substance, from the pleuromutilin class, fights multiple types of resistant bacteria via a unique mechanism of action.
Researchers from University of Southern Denmark analyze fragments of a tibia, femur, and mummified foot attributed to the apostles, finding the femur dates back to AD 214-340, not St. James' time, casting doubt on their authenticity. The study sheds light on early Christian traditions and practices surrounding relic movements.
Researchers examine textiles from Danish King Canute's and his brother Benedikt's shrines, concluding they are of the same age and match historical accounts. The textiles, originally meant for Benedikt, were likely moved to Canute's shrine after its enshrinement.
A new study reveals that nanoparticles can damage human cells when combined, even if individual types do not cause harm. Researchers call for more studies on the effects of lifelong exposure to nanoparticles, which are used in various products and manufacturing processes.
A new model forecasts Covid-19 epidemic dynamics and containment across different regions. Social distancing measures significantly delay the epidemic peak, while travel bans have a limited impact. The study's findings provide valuable insights for governments and industries to develop containment plans.
Researchers found similarities in dietary patterns between noble families and commoners, despite social differences. They also identified specific trace elements that revealed a person's diet and exposure to certain metals.
A study found that heavy rainfall can lead to massive fish kills in lakes suffering from oxygen depletion, triggered by labile organic matter. Researchers released breeding stock to help recover lake Filsø's pike population, which has never fully recovered after the event.
Researchers found that moon jellyfish contain essential fatty acids like arachidonic acid and eicosapentaenoic acid, vital for predator growth and reproduction. This suggests that despite low caloric value, jellyfish can be an attractive prey item for predators through sheer quantity.
Researchers have discovered a new type of molecular wire with good conductivity qualities, paving the way for the development of smaller and more powerful computers. The study's findings suggest that molecules could be used to create electronic devices in the future, overcoming current limitations.
Researchers have found microplastics in air, drinking water, and table salt, highlighting the need for better understanding of their potential hazards to human health. Microplastics can be ingested through indoor air, especially from household plastic products, and may reach the lungs and digestive system.
A new study reveals that adult comb jellies consume their own offspring blooms as a nutrient source, allowing them to persist in extreme conditions. This behavior enables the jellies to colonize further than climate systems and other conditions would allow, posing a threat to native species.
Researchers discovered that cormorants have adapted their ears for excellent underwater hearing, surprising given they spend most of their time on land. The ear structure's modifications enable the birds to detect sound pressure in both air and water with similar sensitivity.
A new study reveals that female wild mammals live 18.6% longer than their male counterparts, contrary to the human lifespan difference of 7.8%. This phenomenon is likely due to differences in energy allocation and physiological characteristics between sexes.
A new study published in Scientific Reports found that cannabidiol (CBD) enhances the effect of antibiotics against Staphylococcus aureus bacteria, a major human pathogen. The combination of CBD and antibiotics showed a more powerful effect than using antibiotics alone, reducing the need for antibiotics to achieve the same outcome.
A new study analyzes human bones from medieval cemeteries to shed light on ancient copper cookware. Researchers found that people consumed tiny portions of copper daily, with cities like Ribe using copper pots for 1000 years.
A new technology has been used to investigate the cellular processes involved in liver fibrosis development, revealing key genes and cell types that correlate with fibrogenesis. The findings have potential applications for diagnostic tools and therapies.
A new study finds that zoos with large, iconic animals like rhinos and tigers tend to have higher attendance and contribute more to conservation funding. However, the research also suggests that zoos can increase conservation impact by diversifying their species collections.
A recent study published in Nature Communications discovered that a specific Long noncoding RNA called LincIRS2 is essential for maintaining healthy metabolism. Mice lacking this gene developed metabolic complications, while those with activated LincIRS2 maintained normal blood sugar levels even in obesity.
Researchers are exploring seawater-based Na-ion batteries as a potential alternative to lithium ion batteries. A new study investigated electrode materials that increase voltage, capacity, and wattage. The development of these batteries could alleviate concerns around cobalt mining and reduce costs.
Researchers discovered that peach-fronted conures can collaborate with invisible partners to solve a task, showcasing their sophisticated communication skills. The birds demonstrated unique approaches to the task, with one bird waiting for its partner's signal before picking up the string.
A new European research project, HOTMIC, aims to investigate the fate of microplastic in the North Atlantic Ocean. The study's lead researcher suggests that microplastic particles may be transported by microorganisms or marine animals, which could have a significant impact on the marine ecosystem.
New research reveals a novel explanation for the origin of cosmic magnetic fields, potentially solving a long-standing puzzle. The study suggests that strong primordial electric fields can be responsible for generating magnetic fields after inflation.
Archaeologists have analyzed King Apries I's palace fragments and found two unknown pigments: lead-antimonate yellow and lead-tin yellow. These naturally occurring mineral pigments were used in European paintings from the Middle Ages onwards, but their use in Antiquity has hitherto been unknown.
Researchers found that marmoset monkeys' vocal development changes are driven by local bodily solutions rather than brain control. This discovery suggests that the body can make local problems-solving decisions without relying on the brain, saving energy and simplifying motor control.
A team of 40 experts from industries, universities, and research institutes worldwide warn that the world's limited phosphate resources are being overexploited and wasted. Without sustainable management, phosphorus will eventually run out, threatening global food security.
A study found that nearly two-thirds of Danish hedgehogs carried mecC-MRSA, a type of antibiotic-resistant bacteria. However, there was no evidence of transmission from hedgehogs to humans or rehabilitators, dispelling fears about hedgehog visits in gardens.
New research reveals that microorganisms in the Pacific Ocean's oxygen-free zone remove up to 80% of the methane produced, reducing its release into the atmosphere. The discovery has significant implications for understanding the ocean's role in regulating greenhouse gas emissions.
Researchers have developed a new method for transporting medicine through the body, using a sliding molecule that can jump between polymers to deliver medication to specific organs. Laboratory tests confirm the model's effectiveness in delivering molecules to gel-like materials.
A new study compared traditional Illumina platforms to an alternative BGISEQ-500 short-read sequencing platform for single-cell transcriptomics. The authors found that BGISEQ-500 was highly comparable in sensitivity, accuracy, and reproducibility of detected RNA molecules.