Researchers successfully simulated super diffusion in a system of interacting quantum particles on a quantum computer, resolving a complex challenge. The breakthrough, achieved using IBM's quantum computer, verifies the Kardar-Parisi-Zhang equation and sheds light on condensed matter physics and materials science.
Researchers found that natural forgetting can be reversed in certain circumstances, with memories stored in engram cells still intact but inaccessible. Competition between engrams affects recall, and forgotten memory traces can be reactivated by cues or updated with new information.
Researchers found that social determinants of health significantly impact healthy ageing across countries. Machine learning models were used to analyze complex interplay of factors associated with ageing. The study highlights the need for region-specific data-driven health strategies in Ireland.
Researchers found that filter-feeding basking sharks keep their core regions warmer than the water, like fast-swimming apex predators. This discovery has implications for conservation and raises ecological questions about metabolism and distribution shifts during climate change.
A new study reveals that human activity can shape global plant distribution, with slow-growing plants vulnerable to land use effects. Human land use is a significant driver of biodiversity loss and ecosystem change, particularly in areas with high biodiversity.
A study published in Cellular Immunology reveals that type 1 interferons impair the metabolic response to Mycobacterium tuberculosis, making patients with chronic TB more susceptible to infections. The research identifies these cytokines as a potential target for developing new treatments.
Scientists have gained high-res structural insights into a key bacterial enzyme to develop new drugs that target its weaknesses and suppress disease-causing bacteria. The enzyme Lnt is not found in humans and has huge potential as a therapeutic target with fewer side effects for patients.
Research highlights how generative AI models encode biases and negative stereotypes in their users, particularly marginalised groups. This can lead to the mass generation and spread of nonsensical information, influencing human beliefs and perpetuating existing inequalities.
A new study highlights the potential of living cell banks to contribute to global conservation priorities. Cryo-banked samples provide crucial genetic diversity and reintroduction opportunities to increase adaptability and resilience in threatened species.
Scientists have discovered that dimethylfumarate can block blood clotting during infection, potentially treating life-threatening DIC and severe COVID-19. The mechanism involves blocking interferon production, which promotes tissue factor releases.
Researchers found that countries relying on a broader range of energy sources experience longer recovery times. However, the extent of reliance on renewable energy consistently accounted for a major proportion of the variability in economic recovery time.
Researchers have pinpointed a previously hidden whole genome duplication in the common ancestor of sturgeons and paddlefish, which may have provided genetic variations that helped these species survive mass extinctions. The discovery suggests that there may be many more overlooked whole genome duplications in other species before perio...
A team of scientists has discovered the oldest evidence of tylosis formation in a 360-million-year-old fossil from Ireland, providing insights into the evolution of plant defenses. The discovery sheds light on how early woody species protected their wood from pathogens and water loss.
A novel gene therapy approach decreases intraocular pressure in pre-clinical models of glaucoma. The treatment uses a viral vector to deliver instructions to cells, producing an enzyme that helps reduce fluid accumulation and pressure. This breakthrough holds promise for patients with glaucoma.
Researchers at Trinity College Dublin have discovered a new process that explains why cells have unique identities. By studying Polycomb protein complexes, the team found that different forms of these proteins recruit distinct complexes to DNA, shedding light on cellular identity and its potential impact on cancer treatments.
A recent study published in the journal Immunity has shed light on the immune response to parasitic worm infection, revealing a critical role for T cells and macrophages. The research team identified specific signaling molecules that control the development of tissue-resident macrophages, which are essential for eliminating the infection.
Geneticists used Ashaninka DNA to uncover a strong hint of a South-to-North migration that led to the transition from an archaic to ceramic culture in Caribbean islands. The study provides new insights into pre-colonial American history and highlights the importance of microgeographic studies.
Researchers found that Fumarate Hydratase is repressed in macrophages, leading to the release of cytokines and worsening inflammation. Restoring or targeting this enzyme could lead to new anti-inflammatory therapies for diseases like Lupus and sepsis.
Researchers have found a possible new target for therapies aimed at treating age-related neurological diseases by linking increased presence of immune cells to conditions like Alzheimer's disease. Microglia, specialized immune cells in the brain, can adopt a dysfunctional state that contributes to neurodegenerative diseases.
Researchers at Trinity College Dublin have synthesized cerianite, a rare earth mineral with antioxidant properties, using an environmentally friendly method. The study provides new insights into the occurrence and behavior of cerianite in natural deposits and expands knowledge on REE synthesis.
A new study from Trinity College Dublin identifies groups most at risk of vitamin D deficiency, including those with dark skin and low intakes. The research highlights the need for better awareness and promotion of adequate vitamin D intake through foods and supplements.
Researchers discover gene therapy ophNdi1 that boosts mitochondrial performance in retinal ganglion cells, potentially treating glaucoma and age-related macular degeneration. The therapy shows protective effects in three models of mitochondrial dysfunction.
A study by sociologists from Trinity College Dublin and UNED Madrid found that parental separation results in significant but temporary increases in gender inequalities in parent-child time. After separation, mother-child time doubles while two-parent time declines threefold, with father-child time remaining low.
Researchers discovered glyphosate residues in wildflowers near sprayed fields, exposing bees to potential harm. The study highlights the need for further research on glyphosate's impact on bee species and its potential use as a desiccant before harvesting crops.
A new study by researchers at Trinity College Dublin found that financial strain and material deprivation are associated with higher child behavioral difficulties. The study suggests that more nuanced measures of economic hardship are required to accurately understand the effects of economic hardship on households and their children.
Researchers found that individuals who were resistant to anaesthesia had fundamental differences in the fronto-parietal regions of the brain, which could be predicted prior to sedation. These brain differences may require higher doses of propofol for individuals to become nonresponsive.
Scientists from Trinity College Dublin discovered that Interleukin-37 activates the immune system, contrary to earlier theories. This finding has significant implications for understanding and treating autoimmune disorders and inflammation.
Scientists have solved a decades-long puzzle about why ancient tetrapod fossils in Ireland's Jarrow Assemblage had their internal bone structure altered. The team used CT scans and laser ablation to analyze the chemistry of the bones, finding evidence of superheated fluids that cooked and melted the bones.
Researchers from Trinity College Dublin analyzed ancient DNA from two men with multiple osteochondromas, a rare genetic disease, and identified new mutations in the EXT1 gene. This study is the first to discover a new disease mutation in ancient genomic data.
A new study from Trinity College Dublin and WHU – Otto Beisheim School of Management found that brief positive interventions, such as watching a funny video, can help employees overcome daily challenges like annoying emails or unloved tasks. This leads to increased effectiveness at work, including better engagement, creativity, and beh...
Researchers conducted the largest clinical trial to date of psilocybin, finding a statistically significant rapid reduction in symptoms of depression. The study suggests that COMP360 psilocybin with psychological support could be an effective treatment strategy for people with treatment-resistant depression.
Researchers from Trinity College Dublin have identified an enhanced type I interferon response in women who resisted infection after exposure to hepatitis C. This finding has significant implications for understanding viral resistance and designing therapies to treat infected individuals.
Researchers from Trinity College Dublin have identified several new species of sunbirds, including the Wakatobi Sunbird, found on tiny Indonesian islands. The study reveals unique evolutionary processes and adds to our understanding of the importance of biodiversity in this region.
Researchers at Trinity College Dublin discovered that quantum computation may be used by the human brain, correlating with short-term memory performance and conscious awareness. This finding could enhance our understanding of brain functions and potentially lead to innovative technologies.
Researchers developed a new machine-learning approach to classify macrophages, which are key immune cells involved in pro- or anti-inflammatory responses. This technology could be used as a diagnosis tool or to highlight the role of specific cell types in disease environments.
A new study by sociologists in Trinity College Dublin has found that young children of migrant origin experience significant educational gaps, particularly in verbal skills. The research suggests that these gaps are already present at the start of school and vary widely across different migration groups.
Researchers uncover previously unknown lineage of wild goats over 10,000 years old in the Taurus Mountains of southern Turkey. The discovery sheds light on the region's faunal history and highlights the impact of climate change and human activity on ancient populations.
New research reveals that shark fishing can cause rapid temperature spikes in caught and released sharks, with one blue shark experiencing a 2.7°C increase in just minutes. The study found that it took up to 40 minutes for the sharks to cool down after release.
Researchers from Trinity College Dublin created synthetic rocks to study rare earth element formation. The study reveals that fluids containing REEs replace common limestone via complex reactions, shedding light on the mechanisms of rock formation and industrial separation processes.
A Trinity College Dublin study explores the intersection of identity, technology, and social dynamics in social virtual reality. Researchers found that avatars can represent intersecting characteristics, influencing users' social interactions and belonging to certain groups.
Scientists have discovered a slowing of continental plate movement was the critical event that enabled magma to rise to the surface and deliver devastating knock-on impacts. This fundamental process controlled the evolution of climate and life on Earth throughout its history.
A new study by Trinity College Dublin researchers shows that water fluoridation has the lowest environmental impact among community-level caries prevention programmes, offering a sustainable solution to prevent dental decay. The study also highlights its cost-effectiveness and ability to reduce disability-adjusted life years.
Researchers from Trinity College Dublin have developed a new gene therapy approach targeting mitochondrial function to treat dry AMD, a debilitating eye disease. The therapy has shown benefit in multiple models of the condition, offering hope for a potential treatment that could help millions globally.
Conservationists deployed wooden nest boxes to provide shelter for Roseate Terns, resulting in a tenfold increase in breeding pairs. The strategy also boosted other colonies in Wexford and England.
Researchers have mapped multi-gene activity hotspots in developing mouse embryos, providing a detailed resource for assessing how key genes control tissue differentiation. The study reveals 'hot spots' where many genes are turned on together, guiding development and previously invisible signalling centres.
A study of 350 older adults found that those with multiple chronic health conditions, especially women, are more prone to large blood pressure drops and lower brain oxygenation after standing up. This increases their risk of dizziness, faints, and falls, highlighting the importance of detecting and managing multi-morbidity.
A new study found that female and financially stretched students are most likely to be affected by Covid-19 stress. The research identified chronic illness, monetary concerns, and higher psychological distress as risk factors for poorer mental health outcomes.
Researchers have identified a second gene, CLDN5, as responsible for AHC in two unrelated cases. The mutated protein disrupts the blood-brain barrier's integrity, leading to the condition's characteristic symptoms.
Researchers from Trinity College Dublin have proposed three guiding principles for improving AI, inspired by infant learning. The new approach aims to enhance machine learning with in-built preferences and developmental trajectories, using richer datasets that capture multiple senses.
Researchers have developed luminescent gels inspired by nature, offering potential applications in bank note counterfeiting and next-gen bio-sensing. The gels utilize lanthanide ions for unique properties, including self-healing and variable emission intensities.