A study led by Dr Seishi Shimizu shows that sugar affects the taste of hot beverages by interacting with caffeine molecules at a molecular level. The research found that sugar molecules bind to water, reducing the aggregation of caffeine molecules and resulting in less bitterness.
A new study led by Dr Kevin Cowtan found that climate models fail to reflect real-world measurements due to using air temperature for the whole globe. With 36 different models recalculated, a third of differences disappeared, leaving remaining discrepancies possibly explained by recent global warming fluctuations
Researchers at the University of York have revealed a new understanding of nucleosynthesis in stars, providing insight into massive star evolution and the origins of the Solar System. By studying radioactive aluminium production, scientists can now better understand gamma radiation maps of the galaxy and simulate star behavior.
New research explores Viking Age causes by focusing on spoils beyond portable wealth, highlighting exotic lure and tangible symbols of power. Individuals could build reputations through raiding, gaining social capital and intangible benefits.
Researchers found a strong correlation between maternal mind-mindedness and child's ability to understand others' thoughts. The study showed that mothers who used more 'mind related comments' with their babies had children who performed better in social tasks at age 5.
University of York scientists identified how tiny regulatory molecules in cells make prostate cancers resistant to radiotherapy. By manipulating these critical micro-RNAs, it may be possible to kill more cancer stem cells and extend the lives of thousands of men.
Scientists at the University of York and GlaxoSmithKline Australia have made a groundbreaking genetic discovery in poppies that could lead to more effective painkillers. The discovery of the STORR gene provides new insight into how poppy plants produce morphine, a key step towards developing bespoke poppy varieties.
A study of ancient dental plaque found in Qesem Cave, Israel, reveals that early Palaeolithic humans ate a diverse diet rich in nuts and seeds. The discovery also suggests that these ancient humans had knowledge of local ecology and were able to manage smoke from fire using internal hearths.
Researchers discovered how bacteria rapidly replace outer membrane proteins in response to changing growth conditions. This mechanism involves the formation of 'OMP islands' that regulate protein insertion, allowing bacteria to change their outer membrane coat in just two generations.
Researchers at the University of York have identified individual stem cells that can regenerate tissue, cartilage and bone, opening the way for improved treatment options for osteoarthritis. The discovery has the potential to develop targeted therapies for arthritis patients, making cell-based treatments less of a lottery.
Researchers investigate CERN's physicality and cultural heritage, highlighting the site's extraordinary significance in scientific terms and its everyday objects, buildings, and ideas. The study chronicles an intense history, including the Higgs Boson's discovery and Sir Tim Berners-Lee's creation of the World Wide Web.
A study on Rhinanthus minor, a 'vampire' plant, reveals that it increases abundance and diversity of animals in semi-natural grasslands. This finding has significant implications for conservation and management of these rare ecosystems.
Scientists at the University of York have developed a protocol to achieve key-rates at metropolitan distances three orders-of-magnitude higher than previously. This breakthrough enables the creation of secure communication technologies for consumer, commercial and government markets.
Researchers have developed a new method to identify where poachers operate in protected areas, providing spatial maps of illegal activities. The analysis reveals consistent poaching hotspots that can inform more efficient ranger patrols.
Researchers found that migratory birds' social hierarchy plays a significant role in avoiding collisions with obstacles like wind turbines. The study's computer simulations revealed that groups with a single well-informed leader are more likely to avoid such hazards.
Researchers identify Vikings visiting Ribe, Denmark's west coast, as early as 725 AD, suggesting a less violent start to the Viking Age. This discovery challenges traditional narratives of the Viking Age as a period of violent expansion and highlights the importance of trade and maritime mobility.
A new hybrid plant used in anti-malarial drug production, developed by scientists at the University of York's Centre for Novel Agricultural Products (CNAP), has been registered as a new variety in China. The plant is believed to be the first instance of Chinese registration for an Artemisia annua variety bred outside China.
Researchers at the University of York have found a potential new treatment for organ-confined prostate cancer using low-temperature plasmas. The study, published in the British Journal of Cancer, suggests LTPs may be a viable alternative to current radiotherapy and photodynamic therapy treatments.
A University of York student has helped develop a new drug release gel that may help avoid some of the side effects of painkillers such as ibuprofen and naproxen. The gel is based on small molecules that self-assemble into nanofibers, allowing for precise control over drug release.
Researchers found that combining different photos of a user leads to better recognition on Samsung Galaxy phones, often to perfect levels. Storing an 'average' image formed by morphing together several photos can greatly improve performance.
A new study by University of York researchers has identified novel steps in dementia progression, potentially leading to targeted therapies. The research focuses on the protein CHMP2B and its impact on synapses, which can cause overgrowth and contribute to cognitive decline.
A team of researchers, including Dr. John Pasley, discovered that plasma flowing around stars could create a series of pressure pulses generating sound waves. The frequency was too high for any mammal to hear, making it impossible for humans to detect.
New research reveals that non-native plants are less widespread and do not outcompete native species, suggesting alternative causes for vegetation change. High diversities of native and non-native plant species coexist in locations with high native species diversity.
New research highlights poor connectivity of protected area networks in Southeast Asia, preventing lowland species from responding to climate change. Many low-lying PAs are isolated and not well connected to cooler forested areas at higher elevation.
Researchers have developed a hybrid quantum radar system that uses microwave-optical entanglement to detect cancer cells and stealth aircraft. The device operates at lower energies than conventional systems, enabling long-term potential for non-invasive medical applications such as NMR scans.
A Scottish community-led marine reserve has shown benefits for both fisheries and conservation, with juvenile scallops thriving in a protected area. The reserve has boosted the size and reproductive capacity of adult scallops, potentially seeding surrounding fishing grounds.
Researchers found that social factors triggered the development of pottery in north-eastern North America, primarily used for processing fish and producing fish oil. Abundant aquatic resources allowed investment in pottery production.
A new study led by scientists at the University of York found that the largest fossil rodent, Josephoartigasia monesi, used its incisors for activities other than biting, such as digging and defense. The rodent's powerful bite was estimated to be around 1400 N, but its incisors could withstand almost three times that force.
Researchers aim to gauge the effect of space and space travel on interest in STEM subjects among school children. A three-year project will involve gathering views from pupils, teachers, and space scientists to understand what inspires young people to participate in STEM.
Scientists at the University of York found that phenytoin reduces tumour growth and cell proliferation in breast cancer models. The study suggests repurposing antiepileptic drugs as a novel therapy for cancer, worthy of further investigation.
Research by Professor Peter Young and his team reveals that bacterial strains are unique, with different genes and capabilities, similar to human individuals having unique genetic makeup. This study sheds light on the importance of understanding bacterial communities and their functioning through metagenomics.
A new policy paper by Professor Jim McCambridge argues that the concept of harm reduction has been co-opted by industry interests and proposes a redefinition to include full range of evidence-based measures. This shift aims to protect public health and society from alcohol damage.
Scientists have identified a new therapeutic target, Mpl, which could lead to the development of novel treatments for myeloproliferative neoplasms (MPNs). The study found that reducing the expression of Mpl in laboratory models can prevent the development of mutant JAK2 disease.
A new policy paper emphasizes the importance of collaboration between scientists and policymakers for effective biodiversity conservation. The paper highlights the HCV approach's potential in protecting tropical biodiversity through sustainable land management schemes.
A study by researchers at the University of York found that domestic fish supplies have fallen to their lowest point in over 70 years, with only one fifth of recommended consumption levels met. The report also highlights the environmental costs of aquaculture and calls for sustainable production methods.
The University of York has secured a £320,000 grant to purchase the UK's first automated carbohydrate synthesizer, transforming glycoscience in the country. This technology will enable researchers to synthesize complex sugars, which have been challenging to produce due to their complexity and chemical synthesis challenges.
Researchers compiled two new datasets on insect evolution, finding that families of insects with metamorphosis diversify more quickly than others. The findings suggest that these insects are responsible for a higher rate of diversification and a greater turnover of species.
A study found that modern methods for predicting species distributions under climate change often leave out rare and threatened species. In Africa, over 90% of listed species are missed by popular tools, despite these species being critical to conservation efforts.
A new study by psychologists from Aberdeen, York, and Sydney found that Australian passport office staff have a 15% error rate in matching people to their photos, equivalent to several thousand fake passports. The researchers suggest that security measures would be enhanced if passports carried multiple images of a person.
Researchers from the Universities of York, Macquarie and Oxford discovered evidence that ancient Egyptians used complex embalming agents 1,500 years earlier than thought. The findings suggest that mummification originated in Upper Egypt during the Neolithic period, around 4500-3100 BC.
A survey of scientists from 94 countries reveals the top research priorities for sustaining ocean health, including climate change's impact on plankton growth and ocean biodiversity. Social scientists highlight the need to better communicate science to policy-makers and the public as a key priority.
University of York scientists have discovered a novel metabolic pathway in Neisseria meningitidis that explains why this age group is particularly at risk of infection. The bacteria can supplement its growth via metabolism of propionic acid, generated by anaerobic bacteria becoming more prevalent in adolescents.
Researchers at the University of York found that physical features in everyday face images can accurately predict social judgements and first impressions. The study developed a model that combined 65 features to explain over half of the variation in human raters' judgements.
A study by the University of York found that community-led marine conservation is emerging as a key tool in the Western Indian Ocean, with over half of sites now under local stewardship. Locally managed marine areas have proven cost-effective and socially acceptable alternatives to traditional top-down methods.
Researchers extracted chemical compounds and microfossils from ancient teeth to study prehistoric diets. The analysis suggests that purple nut sedge was a staple food source with medicinal and aromatic qualities.
A new study estimates the potential cancer risk by age group for non-dietary ingestion and dermal exposure to third hand tobacco smoke. The results indicate potentially severe long-term consequences, particularly to children, with cancer risks exceeding EPA recommendations in three-quarters of smokers' homes.
Researchers analyzed amino acids in shell beads to determine their origin, revealing a locally sourced alternative to the Mediterranean thorny oyster. The study uses a multidisciplinary approach, combining techniques from archaeology, chemistry, and physics.
Researchers from the University of York have provided new information on how LPMOs work, enabling the degradation of hard-to-digest biomass into its constituent sugars. This breakthrough aims to improve second-generation biofuel production by fermenting cellulose into bioethanol.
Researchers at the University of York have developed a sensitive test to detect neurological changes before degeneration occurs. The technique, which uses fruit flies, has shown promise in reducing visual signals and preventing abnormal changes.
Researchers found that European birds are expanding their ranges into UK nature reserves, but non-native wetland birds such as the Black Swan and Egyptian Goose are also invading protected areas. The study highlights the importance of conservation efforts to tackle these invasions and protect native species.