Researchers from the University of Seville found that AI can detect birth defects, gestational diabetes, and preterm birth earlier using data on environmental pollution. AI systems can also help monitor women's mental health during pregnancy, improving public health in disadvantaged areas.
Researchers discovered a new protein called cryptochrome that repairs DNA damage caused by ultraviolet radiation, a function previously attributed to photolysis in cells. This breakthrough highlights how proteins can evolve and acquire new functions over time.
The exercise showed that participating laboratories are skilled in radiometric determinations, but struggled with dating results due to varying experience. The application of the 210Pb sediment dating method requires expert knowledge and multidisciplinary expertise.
University students increased mobile phone use by 50% during lockdown, leading to decreased physical activity and worsened sleep quality. The study highlights the need for behavioural changes to reduce sedentary lifestyle and improve population health.
Researchers have found two human skulls and a goat skeleton with unique features in Cueva de la Dehesilla, Spain. The site reveals new insights into the funerary rituals of Neolithic Iberian populations, challenging previous understanding of burials in the region.
Experts have documented and analyzed hitherto unknown details in the muqarnas of the Lions' Courtyard at the Alhambra, revealing a different configuration and number of pieces between the two temples. The research also detected geometric deformations due to centuries-old repairs.
The study highlights Guadalquivir and Guadiana estuaries as breeding areas due to specific water conditions, including salinity gradient and turbidity. These factors enable high densities of early stages fish and macro-zooplankton, crucial for fish growth.
Researchers from the University of Seville have developed a system that uses deep learning to identify COVID-19 patients using lung X-ray images. The system achieves around 100% accuracy in identifying COVID-19 and can help reduce health professionals' workload by filtering out negative cases.
Researchers at the University of Seville developed a monitoring system using sessile bioindicators to detect changes in coastal environments. The SBPQ methodology confirmed its usefulness in detecting long-term trends and changes in coral reef communities, highlighting the importance of early detection and intervention.
A study by University of Seville experts found an important decrease in total metal concentrations and a shift towards less toxic forms in the River Guadiamar sediment. The research suggests that measures taken after the disaster have improved water quality, but ongoing monitoring is necessary to maintain this progress.
The UAP56/DDX39B protein removes DNA-RNA hybrids from the genome, ensuring correct gene expression and genomic integrity. Researchers at the University of Seville discovered this key function, highlighting the protein's importance in maintaining genome stability.
The mesopelagic zone, or Twilight Zone, holds the largest and least exploited fish reserves in the oceans, crucial for global carbon cycle and sustainability. Climate change and growing population demand threaten this ecosystem.
A team of researchers from the University of Seville and international partners successfully filmed quantic measurement for the first time. The experiment confirmed a subtle prediction in quantum physics, showing that the quantum state changes gradually during measurement rather than instantaneously.
Researchers from the University of Seville found that initial motivation is related to individual differences in drop-out probability and satisfaction with the learning experience. The study suggests designing personalized learning plans based on a good initial diagnosis of students' learning intentions and motivational profiles.
Researchers found that Orujo Olive Oil significantly reduced obesity in mice by 30%, while also decreasing body fat, hepatic inflammation and improving insulin sensitivity. The study highlights the biological value of orujo oil as a functional food with great therapeutic potential against metabolic disorders.
Researchers at the University of Seville have identified new factors necessary for repairing chromosomal breaks that can cause cell death. The discovery involves proteins modifying histones, which are essential for chromosome structure and cohesion.
A new study reveals a never-before described natural process in soil that converts nitrogen gases into nitrates through the action of visible and ultraviolet radiation. This finding is crucial for understanding the nitrogen cycle in soil, which affects global sustainability, productivity, and air quality.
University of Seville researchers successfully printed a 3D image using stabilised gold nanoparticles and biodegradable polymer systems. This breakthrough has significant implications for the pharmaceutical industry, particularly in the development of personalized biosensors.
A University of Seville study links African spring growth to photoperiod, not rainfall. Researchers found a combination of factors influences vegetation seasonality, with sunlight hours the most critical factor.
Researchers at the University of Oxford and Seville have developed new cathode materials that prevent energy density loss in the first charge cycle, improving overall battery performance and safety.
Experts recommend developing more intuitive applications with signposting and instructions to help older adults feel comfortable navigating online banking. Self-sufficiency and technological anxiety influence behavior, making it essential to increase confidence and reduce anxiety through clear communication and usability guarantees.
A recent study published in Scientific Reports found that Daylight Saving Time (DST) regulations do not disrupt human cycles, including sleep and labor patterns. The report highlights the impact of latitude on seasonal adaptation of human activity.
A study by University of Seville researchers identified CD44 as a contributor to neuroblastoma's aggressive nature and metastasis. The findings offer a new therapeutic option for eliminating these cells and improving treatment outcomes for patients with high levels of CD44 in their tumors.
A University of Seville study found that over 17% of classrooms in Andalusia exceed WHO-recommended CO2 levels, with 42% showing concentrations above 2000 ppm. The research highlights the need for controlled mechanical ventilation systems to improve air quality and student health.
Researchers at the University of Seville have developed a procedure for producing boron carbide phase B6C, an ultra-resistant material with a hardness of 52 GPa and Young modulus of 600 GPa. The material is resistant to radioactivity and surpasses diamond in hardness.
A recent study has identified a key regulator of microglia function during inflammation, which could become a significant component in treating neurodegenerative diseases. TET2 protein modulates the immune response generated by microglia cells in the brain under inflammatory conditions.
Researchers from the University of Seville have discovered a new mechanism that makes it possible to understand premature ageing in cells with asymmetrical cell division. This mechanism is related to the distribution of microtubule-organising centres (MTOCs) during cell division.
Seville's lost Puerta de Triana gate has been graphically reconstructed using 16th- to 19th-century images and archaeological data. The recreation provides a virtual model of the gate and its urban setting, sparking interest in lost heritage.
Researchers at the University of Seville studied the pine forests in the Iberian Peninsula to understand factors that make conservation successful. They found that climate, radiation, and temperature influenced the success of translocation, and recommended planting in winter or spring with proper watering.
The study reveals Galectin-3 plays a key role in regulating immune response associated with Amyloid beta peptide. Researchers have identified genetic mutations linked to increased risk of Alzheimer's, and a potential therapeutic target for blocking galectin-3.
The study analyzed images of biopsy samples from patients with neuroblastoma and used Graph Theory to describe the organization of vitronectin fibrils. The results suggest that the degree of organisation correlates with tumour aggressiveness, potentially allowing for patient classification before treatment.
The study analyzed life conditions, demographic aspects, funerary practices and genetic data to conclude that male domination emerged in later periods. Archaeological evidence suggests men's association with violence and force played a key role in shaping social complexity.
A study found that the sleep/wake cycle is delayed by two hours for every 50-degree increase in latitude during winter, due to changes in sunrise time and insolation. This lag can be mitigated through Summer Time Arrangements or Daylight Saving Time (DST) adjustments.
Researchers at the University of Seville developed a method to produce high-filament thin polymer fibres, opening doors for industrial-scale production and various applications in material science. The filaments have diameters as small as 50 micrometres and show great elasticity.
A University of Seville study reveals the existence of microscopic life in saline soil, highlighting its potential to inform climate change predictions. The research identifies key factors influencing microbial communities, including salinity, pH, and metals.
Andalusian researchers found that children who receive more affection and encouragement from their parents are less likely to be involved in cyberbullying. Conversely, those who experience punitive discipline are more likely to engage in online aggression and victimization.
Researchers from the University of Seville applied Life-Cycle Assessment (LCA) to the Roman Theatre of It¡lica to reduce its environmental impact. The study developed tools that integrate LCA and BIM software to make environmental-impact reduction criteria part of the design process.
A pioneering educational programme aims to reduce the risk of falls in children by teaching safe and protective techniques, simulating falls in PE classes. The programme responds to WHO demands and has been shown effective in schools, with interest from universities worldwide.
The University of Seville researchers propose that forest fires can be an opportunity for ecosystem recovery, particularly in degraded areas with single-species pine plantations. By favoring more resilient natural vegetation, ecosystems can adapt to new climate conditions and recover lost natural values.
Scientists have discovered the first Neanderthal footprints in Gibraltar, dated to around 29 thousand years ago. The footprints, along with those of other species, provide significant insight into the wildlife community of the Rock's past.
Researchers at the University of Seville developed a predictive method to quantify energy and economic savings from using smart lighting control systems. The study found that these systems can generate significant energy savings, especially when paired with efficient LED lighting.
Researchers at the University of Seville have characterized the normal electrical activity in PC-3 prostate cancer cells, showing a low-frequency pattern between 0.1 and 10 Hz. This study aims to explore the relationship between electrical patterns and cell proliferation, with potential applications for medicine delivery.
A new study of Bajondillo Cave in southern Spain found that modern humans replaced Neanderthals approximately 44,000 years ago, challenging the traditional timing of this event. The research suggests that coastal corridors played a key role in the early dispersal of Homo sapiens into Europe.
Researchers have found a way to transfer electrons between proteins without direct contact, contradicting existing evidence and enabling better understanding of protein behavior and energy dysfunctions in diseases.
A study reveals Degradasome's crucial function in eliminating defective RNA from mitochondria, preventing mitochondrial DNA loss and cell death. The findings offer new insights into the molecular basis of mitochondrial diseases and potential therapies for related human disorders.
A study published in Cell Reports reveals the role of protein PIF1 in repairing G-quadruplex DNA structures, which can impede DNA repair mechanisms. The discovery sheds light on potential therapeutic options for cancer treatment and could improve patient outcomes.
Researchers found that aqueous extract of soursop leaves can reduce chronic pain, anxiety, and depression associated with fibromyalgia. The study used 60 female rats and plans to conduct clinical trials in humans.
The Flow Focusing technology has increased data acquisition per second in XFEL analysis, allowing for ultra-rapid and powerful X-ray pulses. GDVN technology has enabled the efficient transmission of protein microcrystals, enabling Serial Femtosecond Crystallography and revolutionizing molecular biology research.
Humpback whales have been observed feeding on krill in the Mediterranean, with experts predicting an increase in sightings due to changes in climate and temperature. The species migrates from the poles to the Equator to reproduce, and recent studies suggest that food availability is a key factor in their presence in the region.
A study by University of Seville researchers uses acoustic simulation to analyze the variation of sound perception areas within the Mosque of Cordoba. The findings reveal differences in acoustics due to successive expansions, with notable degradation in areas furthest from the qibla wall.