A new study has precisely measured the ages of 33 Kepler stars with solar-like oscillations, revealing that even stars older than 11 billion years have Earth-like planets. The research uses asteroseismology to analyze tiny variations in starlight and provides a large sample for studying galactic archeology.
Researchers found that patients who had undergone vagotomy were protected against developing Parkinson's disease, with a risk halved after 20 years. The study suggests that Parkinson's disease begins in the gut and spreads via the vagus nerve to the brain.
Research reveals that legume plants selectively regulate access to symbiotic and endophytic bacteria, maintaining competitive symbionts in the soil. The study provides insights into genetic mechanisms controlling compatibility and identifies layers of accommodation for these microbes.
A study from Aarhus University found that only those who are affectively and physiologically engaged in their party exhibit partisan bias. Party supporters' sympathy towards proposals is derived from emotional attachment to the party, not rational analysis.
A new study by Aarhus University found that a Danish nasal filter significantly reduced symptoms of hay fever in people with grass pollen allergies. The filter was shown to be up to 100% effective in reducing symptoms such as sneezing, runny noses, and watery eyes when used preventively.
A nationwide Danish register study tracking 190,000 individuals found a clear correlation between hospitalization due to infections and impaired cognitive ability. The study shows that even after treatment, patients can experience lasting effects on their IQ scores.
Researchers developed a new method to detect isatin, a potential stress biomarker, in blood samples using enzymatic reaction and phase extraction. Isatin levels are elevated in patients with stress, Parkinson's disease, and pregnancy.
Scientists at Aarhus University have discovered the three-dimensional structure of a Spiegelmer, a mirror-image molecule that can escape degradation and detection by the immune system. This breakthrough has enabled the development of a new class of oligonucleotide aptamers with potential therapeutic applications for treating diseases.
Researchers have linked a new protein, megalin, to aggressive malignant melanoma cells that are more likely to spread. The protein's presence can improve cancer cell division and survival, making it a potential marker for early detection and targeted treatment options.
A research group at Aarhus University developed a computer game called Quantum Moves, played 400,000 times by ordinary people, providing unique insight into the human brain's ability to solve problems. The results show females outperform males in solving problems, highlighting an unexploited capacity for ingenuity in the human brain.
A study of 91 German-owned multinationals found that companies lose profit due to geographical, cultural, or administrative challenges in new international markets. Companies should gather and exchange knowledge before entering challenging markets, recommends Associate Professor Ingo Kleindienst.
A new study published in Geology reveals a close correlation between solar activity and sea surface temperatures in the North Atlantic during cool periods over the last 4,000 years. The research sheds light on the importance of solar forcing in shaping climate change patterns, providing a crucial piece of the overall climate puzzle.
Researchers at Aarhus University have made a comprehensive description of the proteins in gila lizard venom, which could lead to the development of new types of drugs. The study identified nineteen new proteins with potential pharmaceutical applications, including treatments for blood clots and pain relief.
Research by Lasse Laustsen and Michael Bang Petersen suggests that competent leaders are often preferred for leadership roles but not necessarily as friends. In contrast, non-dominant individuals with cooperative traits are often chosen as friends regardless of political ideology or social conflict context.
Studies on lungfish and salamander hearing shed light on the evolution of aerial hearing in early terrestrial vertebrates, suggesting they could have detected airborne sound without a tympanic middle ear. The research provides insight into the development of hearing 250-350 million years ago.
A new study reveals that climate change is weakening the natural barrier separating marine biotas of the North Atlantic and North Pacific, promoting the interchange of fishes between the two oceans. This will lead to a tremendous increase in fish biodiversity in coastal areas around Greenland and Svalbard.
Researchers at Aarhus University have discovered ten new antibodies that can inhibit blood vessel formation near tumors, cutting off oxygen and nutrient supply. The antibodies appear to work effectively in laboratory tests and show promising therapeutic potential.
A new research project funded by the Novo Nordisk Foundation will investigate why some diabetes patients develop painful neuritis, while others do not. The study aims to identify key factors and potentially develop preventive or inhibiting medicine.
Scientists have found evidence that ribosomes are not just passive translators of DNA but also have their own genetic information and may be responsible for creating proteins. The discovery challenges traditional views on the evolution of life and suggests a new spin on feeling kinship with other creatures.
Researchers at Aarhus University have found that genetic variations in the interferon lambda 4 protein impact treatment effectiveness for hepatitis C. This discovery suggests that personalized medicine targeting specific genetic variants could lead to better treatment outcomes for patients.
Aarhus University leads a new EUR 8 million European research project to develop a new form of interaction between physical objects and their computer control. The technology aims to make it easier to create credible cyber-physical systems, which are crucial for industry's ability to innovate.
Researchers from Aarhus University developed a comprehensive overview of gene interactions in muscles, providing insights into the effects of exercise on metabolism. The study's results, published in Scientific Data, offer a platform for future research into diseases like diabetes and obesity.
Researchers from Aarhus University have discovered how a parasite in sleeping sickness disease recognizes human haemoglobin, a crucial step towards developing targeted treatments. This knowledge can lead to the development of new medicines that effectively combat the disease.
A new study of over 12,000 Danish patients with hip fractures found that those treated in smaller hospital departments had a lower mortality rate and shorter length of stay. The quality of care was also higher in these departments compared to larger ones.
A Danish study found that changes in diagnostic criteria and registration systems account for most of the increase in autism cases since the 1990s. The study analyzed data from over 677,000 individuals born between 1980-1991.
A large-scale study has found that combining anti-inflammatory medications with antidepressants can have a positive impact on treating depression. The analysis confirms a correlation between inflammation and depression, suggesting that personalized treatment options may be possible.
Scientists have created a global database that increases detailed knowledge of the cattle genome by several orders of magnitude. The database contains genomes of over 1,200 animals from various breeds, providing a comprehensive resource for studying cattle genetics and livestock history.
Researchers at Aarhus University developed a nanosensor to measure the effect of astringency in wine, allowing for better control over taste. The sensor uses salivary proteins to mimic mouth sensations, expanding understanding of astringency and its impact on wine quality.
New research reveals that one out of four acutely admitted medical patients leave the hospital without a diagnosis. The study found that many patients were not adequately examined during their hospitalization, increasing the risk of deterioration and re-hospitalization.
A new approach measures the combined impact of climate and land use on biodiversity risk, highlighting areas vulnerable to losses in ecosystem function. The study suggests that regions like the Great Plains and Northeast US will face increased risks due to the combined effects of climate and land use change.
Researchers create RNA origami structures by encoding folding recipes into single-strand RNAs, allowing for self-folding and organization of molecules on the nanoscale. The method has potential applications in cellular engineering, biochemical factories, and molecular scaffolds.
Recent findings at the Alken Enge site reveal a violent sequel to a major battle fought around Christ's birth, with four pelvic bones found tied together and bundles of desecrated bones uncovered. The remains were gathered, cleaned, and then brutally treated before being cast into a lake.
Aarhus University researchers have created an easier method to tag proteins with DNA, enhancing diagnostic techniques, nanotechnology, and disease treatment. The new method allows for controlled conjugation of macromolecules, making it possible to attach chemotherapeutics to antibodies while preserving their recognition element.
A new study by Aarhus University reveals that one in three young people experience knee pain between the ages of 12 and 19. The pain often persists even after two years, with 55% of adolescents with Patellofemoral Pain Syndrome still suffering from knee pain after two years.
Researchers have found that an anti-cancer drug can activate hidden HIV in the body, increasing viral load and potentially allowing killer T-cells to destroy infected cells. The discovery could be a step towards developing a treatment for HIV by combining activation of the virus with a vaccine.
Research by Aarhus University scientists reveals that locally adapted honey bees are better equipped to handle environmental challenges and produce more honey. The study found that colonies with local queen strains lived 83 days longer than those with foreign queens, suggesting a critical role for genetic adaptation in bee survival.
Research at Aarhus University found that children raised on farms have lower risk of ulcerative colitis and Crohn's disease. The study suggests a correlation between urbanization and rising incidence rates of inflammatory bowel diseases.
Researchers find that Danes and Americans are similarly inclined to support welfare for those who are unlucky, but not lazy. The study reveals a biological and psychological basis for these attitudes, highlighting the role of reciprocal help and stereotypes in shaping public opinion.
A new registry study from Aarhus University found that severe stress during pregnancy can lead to increased risk of overweight and obesity in adulthood. The study, based on data from 119,908 young men, suggests that mothers who experienced bereavement had a significant impact on their sons' BMI, with those who lost their husbands havin...
Researchers identify three periods with distinct pollen patterns, advising people to avoid being outdoors during peak hours in early and middle seasons. Dr. Robert Peel suggests avoiding midday outdoor activities in the late season.
Researchers from Aarhus University have discovered a hypothesis that explains how the flippase functions in cell membranes, shedding light on genetic errors that cause serious diseases. The study provides new insights into the mechanism of lipid transport and has potential applications for diagnosis and treatment.
Researchers at Aarhus University have sequenced the spider genome, providing a genetic map for future studies. The study reveals genes specific to spiders and sheds light on their incredible abilities, such as making silk and producing venom.
Research finds Danish social workers are embracing a policy that limits their autonomy to provide tailored aid, with primary task of estimating eligibility for early retirement pension. Social workers must consider citizens through a moral lens, weighing individual cases based on resources available.
Researchers at Aarhus University discovered that enzyme DDX6 regulates toxic RNA aggregates in muscular dystrophy patients. The study found that increasing DDX6 levels reduces RNA aggregates, while decreasing them leads to more aggregates.
Oligomers are identified as the enemy that kills nerve cells and causes symptoms of Parkinson's disease. The study reveals two types of oligomers with different degrees of flexibility, which can link up to inhibit fibril formation.
Researchers from Aarhus University and Lund University found that nutrients from land are the main cause of widespread oxygen depletion in the Baltic Sea. The areas affected have increased drastically over the past century, harming marine life and ecosystem balance.
Researchers at Aarhus University found a correlation between Atlantic Ocean temperature fluctuations and external forces like the Sun's energy cycle and volcanic eruptions since the Little Ice Age. This challenges previous theories of internal variability in ocean circulation, suggesting a complex interaction between mechanisms.
Researchers have gathered data on Arctic tundra ecosystems, revealing temperature's decisive role in shaping food chains and ecosystem function. The study also highlights the importance of predation in regulating energy flows and ecosystem dynamics.
New results show that mobile microorganisms can increase the transport of toxic PAHs up to 100-fold, making them more accessible to bacteria and plant roots. This discovery opens new perspectives for cleaning PAH-contaminated soil through biological treatment.
A new study reveals that one in seven critically ill patients who received mechanical ventilation experience anxiety, depression, and insomnia. The research highlights the need for improved prevention and treatment of psychological problems in these patients.