Researchers at Aarhus University found that patients with blood poisoning are twice as likely to develop a blood clot in the brain or heart. The risk is highest within 30 days of infection, and only 0.2% among the general population.
A clinical study from Aarhus University finds that a newly developed Danish mini-filter, Rhinix, appears to be significantly more effective against the discomfort of seasonal hay fever than a filterless placebo. The filter reduces nasal symptoms by up to 75% and alleviates throat irritation.
A new study from Aarhus University suggests that screening for breast cancer primarily detects indolent cancer cases, which would otherwise have been fatal. Despite detecting more early-stage cases, the number of advanced stages has remained virtually unchanged.
Research shows that temperate ecosystems consisted of a mosaic of closed and semi-closed forests and parkland created by large grazers. The study also found that woodland beetles were less dominant in the previous interglacial period than in the early Holocene, indicating a shift towards more forested landscapes after human arrival.
Researchers demonstrate a clear causal effect of the mirror system on social understanding, finding that areas involved in action production also contribute to understanding others' actions. The study uses innovative magnetic stimulation techniques to reveal the brain's role in social cognition.
Researchers have developed a groundbreaking MRI technique that can visualize metabolic changes in the body's cells. This breakthrough could lead to earlier diagnoses of diseases such as diabetes and cancer. The hyperpolarization method provides a fingerprint of cellular activity, allowing for real-time monitoring of disease progression.
Research from Aarhus University finds that people with schizophrenia are at increased risk of developing autoimmune diseases, including psoriasis and multiple sclerosis. Infections play a determining role in this association.
Researchers found that insect distribution is primarily defined by their tolerance to extreme temperatures, not average temperature changes. This knowledge helped model the expected shift in distributions due to climate change, with some species predicted to disappear entirely in a few decades.
Climate change poses an existential threat to Arctic wildlife and ecosystems, with unique species at risk of extinction. The Arctic is home to over 21,000 species, many of which are highly adapted to the harsh environment.
Researchers at Aarhus University have developed tiny, degradable 'medicine factories' inside the body that can produce specific medicines in response to specific enzymes. The technology, funded by a €2 million ERC grant, has the potential to revolutionize pain relief and cancer treatment.
Researchers at Aarhus University have discovered a new way to treat high cholesterol by targeting the sortilin receptor system, which regulates PCSK9 protein levels. This breakthrough may lead to an alternative to statins for patients who cannot tolerate or benefit from them.
A large Danish study found that anticoagulant medicine significantly reduces the risk of serious brain damage or death due to a stroke in patients with atrial fibrillation. The study, which followed over 11,000 patients, also showed that mortality within 30 days is lower for those receiving treatment.
A genetic mutation affecting fertility and milk yield in dairy cattle has been discovered by scientists. The deletion has a positive effect on milk production but causes embryo mortality, explaining the negative correlation between fertility and milk yield.
A study published in Nature Structural and Molecular Biology reveals that the protein responsible for copper excretion uses a unique transport mechanism to remove toxic copper from cells. This knowledge has important implications for understanding copper-related diseases, as well as developing new antibiotics targeting harmful bacteria.
Scientists have discovered that microRNA-128 plays a crucial role in regulating gene expression in neurons, leading to increased neuron activity and epilepsy. The study used mice experiments to demonstrate the effects of reducing microRNA-128 levels, which can help hamper muscle activation.
A new study by Aarhus University reveals the optimal locations for carbon-stocking projects in Africa, prioritizing regions with high carbon potential, biodiversity conservation, and feasibility. The research identifies areas such as the Upper Guinean rainforests of West Africa and the Lower Guinean rainforests along the coast of Niger...
Scientists at Aarhus University and Duke University have developed a DNA nanorobot that can encapsulate and release active biomolecules, including enzymes. The nanorobot uses temperature changes to open and close its structure, allowing for targeted drug delivery to diseased cells.
A study by Aarhus University researchers reveals that labor mobility is essential for small European countries to match China's export growth rates. Companies can hire employees with experience in and knowledge about new export destinations to gain a competitive edge.
A large Danish study of over 600,000 children found no significant link between antidepressant medication during pregnancy and the risk of autism. After adjusting for parental psychiatric diagnoses, the researchers determined that taking antidepressants during pregnancy does not further increase the risk of autism.
Researchers discovered a mechanism behind VapC20 toxin in M. tuberculosis, which destroys the bacteria's protein factory by cleaving a key location. This discovery could lead to new ways of treating pathogenic bacteria by impairing their cytotoxin use.
Studies reveal that comorbidities like diabetes and cardiovascular disease decrease one- and five-year survival rates for breast cancer patients. This indicates the need to reevaluate treatment approaches and optimize care for patients with concurrent diseases.
Researchers are using past natural disasters to develop models of potential future events, highlighting the importance of local community resilience. By analyzing geological and social parameters, scientists aim to create a more robust framework for disaster preparedness.
A study published in Psychological Science found that people who are hungry are more inclined to support left-wing welfare policies, challenging the traditional notion of what drives political opinions. The researchers suggest this is due to an ancestral impulse to share resources when food is scarce.
A new method developed in collaboration with Unisensor A/S can determine the optimal antibiotic treatment for a given bacterial infection within 2-4 hours, reducing the response time by half. This faster diagnosis can help prevent the development of resistant bacteria and shorten disease courses.
A new research project led by Aarhus University scientists aims to improve agricultural production in Ghana using irrigation and biochar. The initiative seeks to increase crop yields, reduce deforestation, and protect the environment while providing more employment opportunities and a better economy for local communities.
A new study predicts a sixfold increase in the number of potential invaders in Arctic waters by 2100 due to warmer climate and increased shipping. The researchers expect an increasing pressure on marine ecosystems, threatening traditional fisheries in Norway and Greenland.
Danish researchers have discovered how the body's immune system responds to HIV infection, identifying key proteins and mechanisms that can be targeted for improved treatments. The study's findings aim to enhance the immune system's ability to defend against uncontrolled virus growth.
Researchers at Aarhus University are using pigs, zebrafish and jellyfish to investigate hereditary forms of nervous disorders. They have successfully transferred the SYN1 gene from humans to pigs, which is involved in communication between nerve cells, to create a model for neurodegenerative diseases like Parkinson's disease.
A comprehensive botanical data set reveals that stable climates and small habitat areas are key factors in the distribution of rare plant species. The study highlights the importance of preserving these regions from human-induced climate changes, which could threaten the survival of many unique species.
Researchers have solved the mystery of how the sodium-potassium pump distinguishes between sodium and potassium ions at the molecular level. The new protein structure shows how smaller sodium ions are bound and transported out of the cell, while larger potassium ions are blocked.
Research from Aarhus University shows that exposure to a farming environment can prevent or dampen hypersensitivities and allergies, even in adults. The study found that working in farming environments stimulates the immune system, dampening its response to environmental irritants, which may trigger hypersensitivity.
A study by Aarhus University researchers found that global forests are being cleared and restricted to steep terrain, leading to reduced biodiversity. The shift is driven by human activities such as agriculture, urbanization, and efficient land use practices.
Researchers at Aarhus University have described the structure of the sodium-bound state of the pump, a vital enzyme in all human cells. This knowledge is essential for understanding the matter and energy balance and developing new medicines targeting the pump.
Researchers found that polar bears have switched to sub-Arctic seals with higher contaminant loads, which contradicts the expected improvement in their condition. The shift is linked to climate change and the melting of Arctic sea ice, posing long-term risks to the polar bears' access to food.
Remote ischemic conditioning using a blood pressure cuff reduces subsequent cardiac symptoms and mortality after acute heart attack. The procedure translates into a clinical benefit for patients, with new heart symptoms reduced by 51% and death caused by heart disease decreased by 61%.
A community of microscopic algae and bacteria thrives within Arctic and Antarctic pack ice, secreting large quantities of gels that affect the physical structure within the ice and how carbon travels to the ocean floor. The gels also influence weather patterns by acting as cloud condensing nuclei.
Researchers predict significant growth of trees and bushes in large parts of ice-free Greenland by 2100, with southern regions likely to become greener. The analysis identifies over 400,000 square kilometers suitable for forest flora, offering new opportunities for activities such as hunting and commercial exploitation.
A new MRI technique, Vessel Architectural Imaging, can identify patients with aggressive brain cancer who are most likely to benefit from treatment. The technique allows for personalized medicine and quicker initiation of alternative treatments.
Researchers have detected perfluoroalkyl substances (PFASs) in the brain tissue of polar bears, which could have severe impacts on human health. The study suggests that PFASs are crossing the blood-brain barrier and accumulating in all parts of the brain, highlighting the need for further research into their effects.
A new research project from Aarhus University found that test-tube children are generally as mentally healthy as naturally conceived children. However, children born to mothers who received hormone stimulation treatment for infertility have a small but increased risk of developing mental disorders such as autism or ADHD.
Aarhus University researchers have discovered the remains of a large proportion of the rural population killed during a military invasion in the early 3rd century BC. The excavations have provided insights into daily activities of ancient peasantry and their adaptation to cultural and natural changes.
A new study from Aarhus University's Interacting Minds Centre found that when team members know their exact goal, they are more willing to trust and cooperate with each other. The research suggests that trust and clear goals are essential ingredients for successful cooperation in various settings.
As climate change induces large changes to plant communities, disequilibrium will become the norm, with plants taking an extremely long time to adapt. This shift will challenge natural forest management, preservation status, and human introduction of new species, ultimately altering ecosystem balance.
A study of over 3 million Danes found that those admitted to hospital with an infection prior to a mood disorder diagnosis had a 62% increased risk of developing the condition. The immune system's impact on brain function may play a role in this connection.
A new study from Aarhus University suggests that using neutral running shoes is not associated with an increased risk of injury for healthy novice runners who overpronate or underpronate. The researchers found that the risk of injury was similar among runners with different pronation types, regardless of shoe type.
Scientists have retrieved four seabed archaeal cells and mapped their genome, revealing they live on protein degradation. This breakthrough opens up new knowledge for microbiologists, allowing them to study individual microorganisms directly from nature.
Researchers found evidence of life in the deeply buried oceanic crust, which is largely supported by chemosynthesis. The study suggests that this vast ecosystem is driven by energy from reduced iron compounds, creating a unique environment for microorganisms to thrive.
A study by an international team of researchers has found that a combination of cytomegalovirus infection in the mother and a specific gene variant in the child significantly increases the risk of schizophrenia. The risk is five times higher than usual, according to the research published in Molecular Psychiatry.
Researchers discovered that Achilles tendons retain high levels of carbon-14 from the Cold War era, indicating limited renewal and a slow healing process. This finding explains why tendon injuries often persist for years, but also opens up opportunities for developing new treatments to provoke dormant cells into repairing the tendon.
Researchers have developed a high-efficiency process that converts various biomass types into crude bio-oil, yielding an energy efficiency of 85-90%. The process is environmentally friendly and accepts all kinds of biomasses, with potential to replace fossil fuels in transportation.