Researchers found stroke patients took longer to fall asleep, had poorer sleep efficiency, and were more prone to errors during the day. The study suggests sleep problems in stroke patients are due to psychological strain, pain, and reduced physical activity, highlighting the importance of good sleep for recovery.
The University of Surrey has created a mathematical model that more accurately details how hepatitis C (HCV) infection develops and behaves. This new model could lead to improved treatment for the infection affecting 215,000 people in the UK.
A new study aims to identify the causes of the gender pay gap in medicine through dataset interrogation and qualitative evidence, with the goal of offering actionable recommendations. The project, led by Professor Carol Woodhams, will inform future decision-making for the Doctors' Pay Review Body.
A new study found that low-dose fish oil supplements can reduce pain in patients with osteoarthritis. Additionally, weight loss, exercise tailored to mobility, and a diet rich in vitamin K can also ease symptoms. A calorie-restricted diet was effective in reducing pain for overweight patients.
A new web-based support programme offers online cognitive behavioural therapy and peer support to survivors of prostate cancer, aiming to improve their mental health. The programme has shown promising results in reducing distress and improving quality of life among men recovering from the disease.
The University of Surrey has developed a new methodology for designing smart-wearables that utilizes triboelectric materials. This technology, known as Triboelectric Nanogenerators (TENGs), can harvest energy from movement through electrostatic induction.
The University of Surrey has developed a new algorithm that can compress large amounts of data from bridge monitoring systems, reducing the storage requirements for authorities. The K-SVD method achieves near-lossless reconstruction with less than 0.1% data loss, compared to other methods which require up to 50% of the original data.
Researchers from the University of Surrey have developed a new method to measure dark matter at the centre of tiny galaxies. The study used dense star clusters orbiting close to the centre of dwarf galaxies to calculate the inner dark matter density, finding less dark matter in some cases than predicted by models.
Researchers from the University of Surrey tested 50 drug-free volunteers and 15 drug users, detecting cocaine and heroin residues in 13% and 1% of fingerprints respectively. A 'cut-off' level was established to distinguish between environmental contaminants and genuine drug use, even after washing hands.
Researchers found that participants on the 5:2 diet cleared triglyceride from a meal more efficiently than those on daily calorie restriction, reducing an important risk factor for cardiovascular disease. The study also showed a greater reduction in systolic blood pressure in participants on the 5:2 diet.
Scientists have discovered a way to control the flow of terahertz photons using ordinary computer chips, which could lead to faster computers and higher bandwidth communications. The method uses a 'coyote time' effect, where the molecule doesn't know its energy after the first photon hits, allowing for more efficient switching.
A new study reveals that smokers perceive the onset of mild and severe smoking-related conditions as occurring later in life than non-smokers. This distorted perception can lead to delayed quitting or screening for serious illnesses, increasing the risk of developing a fatal condition.
A recent study has found that cancer patients given fluids at the end-of-life stage live significantly longer than those who don't receive such treatment. This results in an average of one-and-a-half more days of life, as well as better symptom control and minimal side effects.
A single gene variant can have a significant impact on human facial features, according to a new study published in Proceedings of the National Academy of Sciences. The research found three genetic variants tied to specific facial characteristics, including those related to steroid biosynthesis and mucolipidosis type IV.
A new MOF has been created with a responsivity rate of 2.5 x 10^5 amperes per watt, making it suitable for use in solar cells and other photoactive materials.
A new study has identified potassium as the critical component of circadian rhythms in red blood cells. Researchers found that varying potassium levels affected the cell's rhythmic activity, with higher levels impeding the rhythm and lower levels extending its duration.
The study highlights successful private businesses that implemented pollution reduction initiatives, such as carbon capture and storage technologies. Experts recommend shifting financial focus to improving public transport infrastructure to reduce CO2 emissions.
Scientists from the University of Surrey developed non-metal electro-catalysts for fuel cells using Halloysite clay, urea, and furfural, achieving a power density performance of 703 mW cm-2.
A South American amphibian, Siphonops annulatus, has a liver that produces blood cells throughout its lifetime and breaks down collagen. Researchers found melanomacrophages in the species' liver cells can remove and break down collagen, potentially helping to prevent cirrhosis.
Researchers found that a 'one size fits all' approach to technology use outside working hours is not suitable for every employee. Instead, they recommend employers give individuals control over their working patterns and actively involve them in decisions about technology use.
The University of Surrey has developed a cost-effective catalyst to recycle carbon dioxide (CO2) and methane (CH4) into fuels and valuable chemicals. The new 'supercatalyst' could make chemical CO2 recycling more widely available across industry, reducing greenhouse gas emissions.
Researchers found that social and emotional exclusion in mainstream schools can lead to increased isolation and low self-esteem in pupils with autism. Creating a culture of acceptance is crucial for long-term wellbeing.
Researchers found that exposure to traumatic calls and lack of control over workload contribute to the psychological distress of emergency call handlers. High stress levels can lead to burnout, sickness, and increased time away from work.
A study of over 100,000 patients found that low blood phosphate levels were associated with a similar risk of coronary problems as elevated levels. This contradicts previous research suggesting low volumes of the mineral were beneficial to cardiovascular health.
A multi-racial facial recognition system has been developed by the University of Surrey, which delivers more accurate results than existing systems. The team's 3D morphing face model can better identify people in 2D pictures, even with compromised images.
A new study reveals that spending time in rural and coastal locations has a greater positive impact on psychological well-being compared to urban green spaces. Visits to natural areas with protected status and longer durations are associated with stronger emotional connections and improved mental health.
A recent study published in the journal Appetite found that marketing food as a 'meal' rather than a 'snack' can lead to reduced consumption and overeating. Researchers discovered that participants who consumed pasta labelled as a 'snack' ate more at a subsequent taste test compared to those who had eaten it as a 'meal'. This suggests ...
Scientists have developed intelligent nanoparticles that can heat cancer cells to a high temperature, but then self-regulate and lose heat before causing harm to healthy tissue. This breakthrough could lead to a more effective treatment method for cancer patients.
A new study reveals that up to 97.3% of people with pancreatic disease are misdiagnosed with Type 2 diabetes, instead of the correct condition, Type 3c diabetes. This can lead to delayed treatment and devastating long-term effects for patients.
Researchers have developed novel antimicrobial compounds that can treat multidrug-resistant bacteria, enhancing the effectiveness of traditional antibiotics. The combination of colistin and a manganese tricarbonyl complex showed significant antibacterial activity in killing multidrug-resistant bacteria.
A study found that consuming high sugar diets increases fat levels in the blood and liver, raising cardiovascular health risks. Healthy men with low liver fat showed similar changes after consuming a high sugar diet, highlighting the importance of sugar intake regulation.
Researchers discovered that activity in dendrites increases during sleep, linked to specific brain waves associated with memory formation. This study could lead to new treatments for learning and memory disorders, such as dementia.
A recent study found that most milk-alternative drinks have inadequate levels of iodine, making them an unsuitable substitute for cows' milk. Iodine is essential for thyroid hormone production and fetal brain development during pregnancy.
Scientists have developed a rapid and sensitive fingerprint test to detect cocaine use, showing 99% effectiveness. The test uses paper spray mass spectrometry and can be completed in minutes.
Researchers have developed a new welfare assessment grid to help zookeepers monitor the physical and psychological wellbeing of animals in their care. The grid provides daily monitoring of factors such as environment quality and daily procedures, enabling zookeepers to identify potential problems and improve animal welfare.
Research by Surrey's Centre for Environment and Sustainability found that Western European garment industry workers in BRIC countries are paid only around half the living wage. The study estimated that workers need to be paid an additional 35% to offset financial demands, such as income tax and social security contributions.
Researchers found that anti-hormone therapy can activate DNA repair enzyme PARP, causing cancer cells to become more aggressive. Combining PARP inhibitors with anti-hormone therapy treatment may help reduce prostate cancer recurrence and increase survival rates.
Researchers at the University of Surrey have developed a new approach to deliver immersive audio experiences by utilizing all available devices in a living room, such as laptops and wireless mini-speakers. The 'Media Device Orchestration' concept enables users to enjoy spatial audio in a more immersive and multi-layered way.
A study published in PLOS ONE identified the progression of Lafora disease, a devastating form of epilepsy that affects up to 50 young children worldwide. Collaboration with dog owners helped researchers develop effective treatment for both humans and canines.
Researchers in Mozambique found that people who live in electrified urban areas retire earlier but still get sufficient sleep, contradicting previous assumptions. The study suggests that the relationship between electricity and sleep loss is more complex than previously thought.
Researchers found that participants perceived individuals with a 'good' moral disposition as more likely to act out of character, while those with immoral traits were less likely to change perceptions. This bias can have significant consequences for those with questionable characters or facing legal proceedings.
A new study published in the British Journal of Nutrition found that pregnant women with insufficient vitamin D levels had children with lower scores in pre-school development tests. Vitamin D insufficiency was also associated with impaired social development at age 3½ years, while no associations were found at older ages.
A new study reveals British East Asian students are more likely to receive negative media coverage than East Asian students from China and India, with racist undertones and biases prevalent in reporting. This bias is not apparent when referencing East Asian students studying in the UK, where their economic value is highlighted.
Researchers from the University of Surrey investigated the nutritional value of vitamin D2 and D3, finding that D3 is twice as effective in raising levels in the body. Vitamin D3 was found to be more effective than D2 in increasing levels by 75% compared to those given D2.
The University of Surrey's research has identified key characteristics and approaches that successful tourism entrepreneurs use to overcome barriers. They emphasize the importance of being dynamic, market-driven, and willing to experiment with new ideas. The study found that entrepreneurs often rely on creative strategies such as runni...
A study found that 9 out of 10 A🌳 departments fail to identify young people with alcohol problems, preventing vital help. Over 85% of departments do not routinely ask young people or those over 65 about their drinking habits, despite NICE guidelines recommending screening and feedback.
Researchers at the University of Surrey discovered that delaying meal times by five hours can delay blood sugar rhythms, suggesting a potential solution for alleviating symptoms of shift work and jet lag. This finding indicates that separate circadian clocks govern glucose metabolism and fat levels in the blood.
A new study reveals that childhood obesity can cause lasting arterial damage and increase the likelihood of pre-diabetes, heightening the risk of cardiovascular disease in adulthood. Researchers analyzed data from over 300,000 participants and found that obese children were more prone to these conditions, even 25 years later.
A new study published in Atmospheric Environment suggests that low hedges can be more effective than taller trees in reducing urban air pollution. Strategically placed low hedges can help mitigate the impact of traffic emissions in cityscapes with large buildings close to roads.
Researchers at the University of Surrey found that metabolic changes caused by poor diets and sedentary lifestyles can trigger genetic reprogramming in cells, leading to inflammation and cartilage damage. By controlling metabolic changes through healthy eating and exercise, it may be possible to slow or even prevent osteoarthritis.