A 15-year study found that dysfunctional pancreatic beta-cells, independent of body weight, are the earliest event leading to pre-diabetes in children. The study also linked this condition to genetic factors associated with type 2 diabetes in adults.
A new study shows that warmer seawater with lower pH can alter the feeding habits of the peppery furrow shell, a common clam, leading to greater tolerance among surface-dwelling invertebrates. This change affects the interaction network between porewater nutrients, primary producers, and burrowing invertebrates.
A study by the University of Plymouth found inconsistent and misleading advice from popular password meters, potentially putting users at risk. The research tested 16 password meters and found that some would not flag weak passwords, such as 'abc123' or 'qwertyuiop', despite being among the worst passwords of 2019.
A new study suggests that dark carbon fixation could be contributing to the growth of ocean 'dead zones', where oxygen is scarce. This means that existing models may underestimate the impact of climate change on these regions, leading to severe ecological and economic consequences.
Researchers found high levels of pharmaceuticals, including antibiotics, in the Nairobi river basin, posing a risk to human health and the environment. The study calls for better regulation and enforcement to ensure the environmental sustainability of growing patient access to medicines.
UK researchers found significant increases in spring, autumn, and winter precipitation in upland areas, with winter increases consistent with national climate models. The study suggests caution is required when making assumptions on climate impacts based on climate models.
A new study by the University of Plymouth explores how wild fishes behave spatially when reacting to an artificial stimulus, such as a laser. Researchers found that certain species would 'chase' the lasers, up to five metres, and that there were differences based on size and gender within species.
The £3m Cyber-SHIP Lab aims to address key cyber security challenges in the shipping industry by assessing connected systems for weaknesses. It will bring together experts in cyber security and information systems, featuring a range of maritime technologies.
Researchers developed a technique that enables robots to autonomously support teachers in educational activities, with benefits for pupils and potential applications in eHealth and assistive robotics. The study showed that robots can learn to provide consistent support in just three hours, improving teacher-pupil interactions.
Research shows that parental involvement plays a key role in children's academic attainment, with home-school partnerships and family literacy interventions having a positive impact. Schools can support parents by personalising communications and providing resources for engagement, particularly for disadvantaged backgrounds.
A recent study found that exercising while using antibacterial mouthwash can significantly reduce the benefits of exercise on lowering blood pressure. The researchers discovered that oral bacteria play a crucial role in the production of nitrite, a molecule that enhances nitric oxide production and helps maintain widened blood vessels....
Researchers have discovered key molecules that help form the periodontal ligament, a tissue crucial for tooth stability. The study sheds light on how these molecules work together to control cell functions, which could lead to new dental treatments for gum disease and other conditions.
A new study has shed light on the mechanisms behind autophagy, a process that helps destroy bacteria and viruses. The research suggests that faulty autophagy can contribute to neurodegenerative diseases like dementia, and that targeting a specific protein interaction may lead to new treatments.
A new method of tooth repair has been discovered by scientists, who found that a gene called Dlk1 enhances stem cell activation and tissue regeneration in tooth healing. This mechanism could provide a novel solution for tooth problems such as decay and trauma treatment, and further studies are needed to validate the findings.
Researchers capture first evidence of leopard seals sharing food, challenging their solitary reputation. The footage reveals two seals feeding on the same penguin carcass, raising questions about true cooperation vs. tolerance.
A new study suggests combining biomass with waste materials can improve the sustainability of manufactured soils by reducing nutrient loss. The research found that adding biochar reduces essential nutrient retention, improving conditions for plant growth and lowering fertiliser reliance.
Research by the University of Plymouth found that tech companies' phishing filters are ineffective in protecting users, with most messages reaching inboxes despite being labelled as suspicious. The study highlights the need for improved phishing detection technology and user awareness to combat this growing threat.
The Supergen ORE Hub has awarded £1 million to UK universities to support ambitious research projects in offshore renewable energy. The funding aims to tackle key engineering challenges and explore the transfer of research findings between sectors.
Researchers studied Adélie penguins at Edmonson Point to examine immune and genetic stability. They found quantities of cell types associated with future cell death, genomic instability, or cancer development in 19 adult penguins.
A new study finds that restricting inshore potting for crab and lobster within marine protected areas generates a win-win for both fishermen and the environment. Crab caught in low-potting areas were found to be heavier than those caught in areas with medium-high potting levels or unfished control areas.
A new study published in Health & Place suggests that being able to see greenery from one's home is linked to lower frequencies and strengths of craving for alcohol, cigarettes, and harmful foods. Researchers found that access to a garden or allotment and residential views with over 25% greenspace were associated with reduced cravings.
A new study has shown that people with progressive multiple sclerosis (MS) experience significant improvements in movement and balance thanks to a specialized standing frame. The intervention also appeared cost-effective, leading researchers to conclude it could be routinely implemented within MS care throughout the UK.
A global evolutionary regime shift around 170 million years ago changed the success of organisms living in the ocean. Biological factors such as predator-prey relationships became increasingly important after the emergence of calcium carbonate-secreting plankton, stabilizing ocean chemistry and enabling diverse marine life.
A study published in Nature Communications suggests that historical earthquake stresses can predict future seismic activity. Researchers analyzed centuries-old written records of damage to reveal 97% of earthquakes occurred on positively stressed faults.
A team of engineers is investigating the risk of coastal flooding in three Sri Lankan communities due to cyclones, incorporating the impact of rainfall and climate change. The project aims to develop compound flood hazard maps that will help local communities understand the threat and take action to minimize risks.
Scientists have made a breakthrough in understanding how macrophage cells respond to certain bacteria, potentially leading to new treatments for Crohn's Disease. The study found that different types of macrophages exhibit distinct molecular mechanisms when switching off their pro-inflammatory behavior.
Scientists warn that Antarctic species are at risk due to declining oxygen levels in the ocean, which could lead to extinction for larger marine invertebrates and fish. The study found that some species have evolved mechanisms to compensate for reduced oxygen, but many large species will likely be impacted by climate change.
The Supergen ORE Hub has received an additional £4 million in EPSRC funding to expand its support for researchers across the UK. This investment will enable the creation of a collaborative approach to address technical, environmental and interdisciplinary challenges in the offshore renewable energy sector.
Commercial fishers believe they can play a key role in reducing marine litter, with many already participating in initiatives like Fishing for Litter. The study found that fishers are passionate about their seas and believe collective action is needed to address the issue.
A new study published in Cell Reports sheds light on the mechanisms used by neural stem cells to reactivate, with key findings indicating that STRIPAK molecules play a crucial role in enabling reactivation. The research holds promise for future therapies to replace lost brain cells and facilitate brain damage repair.
Researchers found that the mere presence of Dikerogammarus villosus can reduce the effectiveness of its prey, causing them to expend more energy avoiding the predator. This phenomenon, known as a non-consumptive effect (NCE), has major localized effects on river ecosystems and may impact their recovery following perturbation.
Scientists developed a reverse-engineered computer model to describe microscopic marine larvae behaviors, providing new insights into their dispersal and distribution. The approach abandons previous methods, revealing realistic patterns observed in nature, enhancing understanding of the marine environment.
The Radio Me project uses AI to adapt and personalize live radio, providing personalized reminders, information, and music for people with dementia. The system aims to improve quality of life and reduce hospital admissions by up to 30%.
Researchers create comprehensive database of land use change and its impact on plant and insect life in the British Isles. The study aims to provide long-term context for current trends in biodiversity and inform conservation practices.
A new study using AI-powered computer vision demonstrates improved accuracy in identifying marine animals and plants. The system achieved an average accuracy of 80% for general species identification, but up to 93% for specific species when trained with sufficient data.
Researchers found that fMRI brain imaging can be tricked by using two mental countermeasures: associating meaningful memories to control items or focusing on superficial aspects. This led to a 20% decrease in test accuracy, making it easier for participants to conceal information.
A new study by the University of Plymouth found that biodegradable plastic bags remained functional as carrier bags for over three years when exposed to air, soil, and sea. The compostable bag completely disappeared after just three months in a marine environment, while others continued to show signs of deterioration but remained intact.
Scientists warn of ocean acidification's impact on marine life, habitat degradation and biodiversity loss due to rising CO2 levels, threatening ecosystem services and human livelihoods.
Researchers found that when we watch people perform actions, our expectations distort our perception of their behavior. However, this distortion does not occur with inanimate objects. The study suggests that our attributions of intention play a key role in shaping our understanding of others' actions.
Research shows low-intensity ultrasound can modulate normal brain function, affecting counterfactual thinking and alternative choice. This technique may revolutionize non-invasive treatment for mental health conditions like depression and Parkinson's.
A new service in the UK uses wearable technology to monitor Parkinson's symptoms, enabling patients and specialists to identify and implement changes to therapy remotely. The project aims to reduce healthcare burden and improve quality of life for people with Parkinson's.
A recent study found that invasive lizard populations can undergo significant biological changes, such as diverging morphology and increased forelimb length, to adapt to new territories. The researchers also discovered lower levels of parasite prevalence and higher body condition in introduced populations compared to native populations.
Primary care dentists missed 67% of bone loss and 40% of tooth decay on dental x-rays when given limited time to assess them. When not under pressure, the participants diagnosed correctly, all pathologies related to bone loss and tooth decay, on average.
A UK researcher has been awarded a fellowship to collaborate with Chinese scientists on a novel treatment strategy for Huntington's disease. The project aims to establish sustainable research links between the UK and China, with the goal of accelerating the development of an effective therapy for this devastating neurological disorder.
Researchers are studying the effects of climate change on glacier-fed rivers in Peru, which provide water for food, power and industry to remote communities. The study aims to understand the potential impacts on future water resources and develop strategies to mitigate them.
Researchers from the University of Plymouth detail a blueprint for city marine parks to connect urban areas with their people and the reciprocal benefits of the marine environment. The study highlights the potential of these parks to contribute to community wellbeing, economic prosperity, and sustainability.
A new study by the University of Plymouth found that people spontaneously form mental images of how the world looks to others, allowing them to virtually see through another person's eyes and make judgments. This ability helps us empathize with others, predict their behavior, and interact with them effectively in everyday activities.
Soil erosion has a profound impact on traditional farming landscapes in developing countries, but an interdisciplinary approach is necessary to address the issue. The study highlights the importance of engaging local communities in finding solutions and overcoming cultural and political barriers.
Macrophages play a vital role in controlling the processes of nerve repair following damage by secreting repulsive cues. The interaction between Slit3 and Robo1 allows for the migration of Schwann cells and regrowing nerve projections, enabling successful regeneration and recovery of nerve function.
Amprologix Limited, a University of Plymouth spinout, has secured a £1.2 million contract to accelerate development of its lead antibiotic candidate epidermicin NI01 to tackle antimicrobial resistance. The company aims to make the nasal cream ready for human clinical trials by early 2021.