Researchers found that rock gobies can rapidly change their color and brightness to match their surroundings, making them expert camouflagers. This adaptation helps the fish avoid predators, particularly birds and larger fish that prey on them at low tide or high tide.
New research highlights the crucial role of bioerosion and carbonate production on Caribbean coral reefs. Species that live in and erode coral reefs, such as sea urchins and parrotfish, will significantly impact the future health of reefs. The study suggests a delicate balance between these processes is necessary to maintain reef health.
A new study examines the implications of re-contacting patients with new genetic information, exploring consent, communication, and expectations. The research aims to provide evidence-based recommendations for an ethical framework regarding patient re-contacting.
A comprehensive systematic review found higher levels of multimorbidity in women, with older women suffering from multiple conditions up to 62% more than men. The study highlights the poor quality of evidence on this critical area of healthcare and emphasizes the need for better research.
Experts from the University of Exeter are developing a computer platform to simulate how existing and prospective new water systems will cope with issues such as land management and flooding in a virtual environment. The Nexus Game, a Serious Gaming approach, will focus on the unique interplay of infrastructure and the Nexus in the UK.
Researchers at the University of Exeter have discovered a long-distance messaging system in fungi that enables them to evade plant immune systems. By targeting this process, new fungicides could be developed to prevent crop damage and reduce losses estimated at $60 billion annually.
A study published in Nature Geoscience found that air pollution, specifically aerosols, increases river flows in the northern hemisphere. The research reveals a significant impact of solar dimming on enhanced river flows over regions in heavily industrialised areas.
A study published in Nature Genetics has identified a fifth of the genetic factors that cause height to vary between individuals, doubling the number of known genome regions involved in height to more than 400. The research found that simple common genetic variation explains more than half of the factors involved in determining height.
Researchers found that individual sharks possess social personalities, determining how they interact with group mates in the wild. The study revealed that socially well-connected individuals remained connected under different habitats, while less social individuals camouflaged alone.
Research by University of Exeter Medical School reveals that systematic testing for Lynch Syndrome in younger bowel cancer patients would identify two-thirds with the condition, avoiding 40 further cases. The test is expected to save lives, money and resources by identifying those at higher risk of developing cancer.
A new study has shown that the water found on Earth originated before the Sun formed, suggesting that many exoplanets may also have access to abundant water. This discovery has important implications for the potential for life elsewhere in the galaxy.
Research shows that baby clownfish can travel hundreds of kilometers across the open ocean to connect distant populations, with six percent of sampled fish migrating over 400 km. The study uses DNA fingerprinting and oceanographic modeling to understand the migration patterns and their relevance for managing coral reef ecosystems.
A study published in Nature Genetics has identified a genetic marker that increases the risk of pancreatitis in patients prescribed thiopurine drugs. Researchers found that 17% of patients with two copies of the marker are at high risk, four times more than those with one copy.
Recent studies suggest that warming may stimulate decomposition rates in soils, releasing large quantities of carbon dioxide. However, a new study reveals that microbial community responses are more complex and may even increase CO2 release from soils.
A recent study on a cooperative bird species found that dominant birds, who work harder and take on more responsibilities, experience weakened antioxidant protection after a breeding season. This suggests that unequal sharing of workloads in societies may leave the hardest-working individuals at risk of poor health and accelerated ageing.
Researchers at the University of Exeter Medical School have found that invisible blood in urine may be an early warning sign of bladder cancer. The risk of bladder cancer was 1.6% in people over 60 with invisible blood in their urine.
A new study published in the Journal of Allergy and Clinical Immunology has found that indoor mold can lead to breathing problems and increase the likelihood of developing asthma. The research highlights the importance of adequate heating, ventilation, and home maintenance to reduce mold growth and its effects on health.
A new study led by the University of Exeter warns that many global crop-producing countries will be overwhelmed by pests within the next 30 years if current trends continue. The research identifies the most invasive pest species, including fungi and nematodes, which are expected to spread rapidly due to climate change.
A study by Newcastle University and the University of Exeter found that self-deceived individuals are viewed as more talented by their colleagues and are more likely to get promotions. This can lead to overestimation of others' abilities, increased risk-taking, and potentially disastrous consequences for organizations.
Researchers have discovered strong evidence that epigenetic changes play a role in Alzheimer's disease, with specific DNA modifications linked to neuropathology. The study provides potential hope for understanding the mechanisms involved in dementia and highlights the importance of epigenetics research.
A new study from the University of Exeter challenges traditional views on magpie behavior, finding that these birds are not attracted to shiny objects. Instead, they exhibit neophobia, or fear of new things, when encountering novel and unfamiliar items.
A new study published in Global Change Biology found that habitat fragmentation significantly alters the cycling of carbon and nutrients in woodland ecosystems. The researchers discovered that drier conditions at the edges of forest patches slow down the decay of dead wood, leading to a reduction in wood decomposition rates.
A new study found that marine noise pollution, such as ship noise, compromises the anti-predator behaviour of European eels. The research, published in Global Change Biology, showed that exposed eels are 50% less likely to respond to predator threats and have slower reaction times.
A recent study published in the medical journal Neurology has confirmed a substantial link between vitamin D deficiency and an increased risk of dementia and Alzheimer's disease in older adults. The research found that participants with severe vitamin D deficiency were more than twice as likely to develop dementia and Alzheimer's disease.
A large UK study found that telephone triage systems do not reduce overall practice workload, despite increasing patient contacts. Patients who receive over-the-phone support are more likely to seek follow-up advice, with no cost savings or efficiency gains reported.
Bumblebees can form associative relationships between floral features and pollen quality, allowing them to quickly select the best flowers for food. This ability enables bees to efficiently find nutritious pollen, crucial for rearing their young, by recognizing color cues on petals.
A study published in the American Journal of Geriatric Psychiatry indicates that middle-aged adults with a history of problem drinking are more than twice as likely to suffer from severe memory impairment in later life. The research highlights the link between harmful patterns of alcohol consumption and problems with memory, which may ...
The number of green turtles nesting at Ascension Island has increased by over 500% since the 1970s, with an estimated 24,000 nests laid every year. The Island's main beaches have been protected through new legislation, which also creates seven new nature reserves and wildlife sanctuaries.
Researchers studying banded mongooses found that stress hormones inhibit future parental investment. High levels of glucocorticoids reduce cooperation and social behavior in future breeding seasons.
A new study by University of Exeter researchers found that microplastics are retained in the bodies of marine creatures like crabs six times longer than previously thought. This increased retention time raises concerns about the impact on the food chain.
A systematic review of 17 research studies found that outdoor spaces can reduce residents' agitation and provide environments for relaxation and social interaction. Gardens could offer welcome spaces for visitors to stimulate memories for dementia patients.
A new study reveals that regional weather extremes are strongly related to large-scale wave patterns in the atmosphere. The research found that certain regions of Europe, Asia, and the US are more prone to prolonged bouts of unseasonal weather, including hot and cold spells, droughts, and wet periods.
A study of 41 untrained women aged 35-50 with mild high blood pressure found a significant reduction in blood pressure and body fat percentage after 15 weeks of football training. The researchers also found that women like playing football even if they have no previous experience, leading to the creation of their own football club.
A new study published in Nature Climate Change has shown that Arctic warming is actually reducing the risk of cold extremes across large swathes of the Northern Hemisphere. Autumn and winter days are becoming warmer on average, with less variability from day-to-day, making extremely cold days less likely.
A research group from the University of Exeter has discovered a possible mechanism behind Earth's rising oxygen concentration. The team suggests that as continents grew, chemical processes on land took over controlling CO2 levels, leading to increased phosphate availability in oceans and ultimately, oxygen production.
A new study led by the University of Exeter found that exposure to mobile phone radiation can negatively affect sperm quality, with a significant decrease in motility and viability. The researchers suggest that this could be particularly concerning for men already on the borderline of infertility.
Researchers tracked northern gannets' movement and behaviour using GPS devices, finding that fishing vessels influence their distribution and foraging patterns. The study suggests each boat can significantly impact seabirds within a 22km diameter circle surrounding it.
Anusha Mujumdar, a 3rd year PhD student at Exeter University, has won the Zonta International Amelia Earhart Fellowship to support her pioneering research on spacecraft control for the Mars Sample Return mission. Her work will help develop 'rendezvous and capture' technology for retrieving samples from Mars.
Researchers at University of Exeter have developed a new method to accurately measure the surface temperature of nanoscale objects by analyzing their Brownian motion in air. This technique can determine different temperatures across the surface of tiny spheres, opening doors for studying nanotechnology and aerosol research.
Researchers at the University of Exeter found that burying beetle size depends on a combination of early life experiences and adult competition. Beetles with good nutrition as larvae had an advantage over those with poor nutrition, especially in high-competition contests.
Researchers found that costly mating behaviors in females reduce overall reproductive productivity due to their primary role as caregivers. Artificial selection experiments revealed no change in male parental care behavior despite increased mating rates, highlighting the importance of female-led parental care.
A study by Sarah Crowley reveals the complex history of camels in Australia, from their role in infrastructure development to their current status as 'humped pests.' The estimated 1 million-strong population poses a significant environmental threat, causing damage to agriculture and water resources.
A new study has identified several risk factors for Ménière's Disease, including female sex, white background, age, poverty, and overweight status. The research also found links to immune system disorders and diseases related to the autonomic nervous system.
A new technique predicts MRSA toxicity from its genome sequence, allowing clinicians to personalize treatment for individual infections. The study identified 125 genetic mutations associated with high or low toxicity, enabling the prediction of severe disease.
Researchers tracked bar-headed geese's remarkable tolerance to low oxygen while exercising at top speed in simulated high altitude conditions. The study found that the birds' hearts can supply more oxygen to their muscles, suggesting adaptations for humans could prevent or treat heart attacks and stroke.
A groundbreaking study from the University of Exeter reveals a significant discrepancy between observed and modelled precipitation levels in the Northern Hemisphere mid-latitudes. The study suggests that aerosol concentrations in the atmosphere may be underestimating the impact on regional temperature and precipitation changes.
A systematic review found that doctors' recorded blood pressure levels are 7/4mmHg higher than those taken by nurses. This phenomenon, known as the 'white coat effect,' can lead to unnecessary medication and anxiety for patients. The study suggests that using other healthcare professionals to take blood pressure readings could help red...
Researchers at the University of Exeter have developed new methods to accurately measure and predict wave conditions in test sites. This breakthrough could significantly enhance wave energy production, a key player in the quest for sustainable renewable energy.
New research suggests that rising temperatures will increase methane fluxes from freshwater ecosystems, a key component of global methane emissions. This finding highlights the importance of understanding biological methane fluxes to predict the response of this component to global warming.
New research suggests that the first animals oxygenated the deep oceans, creating conditions for more complex life to evolve. This finding challenges the long-held belief that a rise in atmospheric oxygen triggered the development of complex life forms.