Heriberto Pérez's research developed deterioration models using International Roughness Index (IRI) and Coefficient of Transverse Friction (skid resistance), enabling predictions on road conditions after vehicle use. The models provide a strategic approach to optimize repair costs and improve pavement durability.
Researchers have successfully prepared a remote quantum state in the microwave regime, enabling secure communication. This breakthrough has the potential to transform the field of quantum cryptography and ultra-accurate quantum metrology.
Scientists have identified a biomarker that can diagnose celiac disease in individuals following a gluten-free diet with high sensitivity and specificity. The discovery uses the relative expression of the UBE2L3 gene isoforms in blood samples, enabling accurate diagnosis without the need for gluten consumption.
A recent study by the University of the Basque Country highlights the importance of standardizing thickeners for people with dysphagia. The research found significant gaps in current guidelines, leading to concerns over food safety and swallowing difficulties.
Researchers at the University of the Basque Country have developed a new method for producing 1-butene via ethylene dimerization using metal-organic frameworks (MOFs) without activators or solvents. The catalysts exhibit high selectivity and stability, making them a promising alternative to traditional homogeneous catalysis.
Researchers at the UPV/EHU-CIBER BBN have developed a new system for treating type 1 diabetes mellitus that reduces the technical problems associated with microencapsulating pancreatic islets. The innovative approach uses magnetic nanoparticles and a microfluidic chip to separate empty microcapsules from purified islets, resulting in a...
A multidisciplinary study reveals that most ornithopod dinosaurs were young individuals with similar internal structures to unfossilized bones, while ankylosaurs showed various traces associated with specific groups. The research also found evidence of rapid burial, microbial activity, and a wetland ecosystem supporting a diverse fauna.
Researchers found that high testosterone and cortisol levels are associated with increased aggression in boys, while girls with high empathy levels exhibit lower aggression. The study suggests a complex interplay between hormones and empathy in shaping aggressive behavior in children.
Researchers at University of the Basque Country have discovered that vitamin B12 inhibits the LRRK2 enzyme, a key target for developing treatments for hereditary Parkinson's. The study shows promise for a new class of neuroprotective therapies.
Researchers found biocolonization by lichens, algae, and cyanobacteria causing progressive loss of the Sacred Rock at Machu Picchu. The study highlights the role of these micro-organisms in degrading the granitic material, posing a risk to the conservation of this UNESCO-listed site.
Researchers have developed an innovative treatment using uterine stem cell conditioned medium, showing antifungal activity against resistant strains of Candida albicans. This breakthrough opens up a new window of hope for treating vaginal candidiasis and its chronic carriers.
Children spontaneously use symmetry in drawings of plant life between the ages of 4 and 7. The research found that girls use complex symmetries more frequently than boys and that complexity increases with education level. This study provides insight into children's geometrical thinking and its connection to graphical expression.
Researchers at UPV/EHU developed a protocol for quantum-enhanced NMR to measure nuclear and electronic spins in arbitrary samples. This allows for unparalleled sensitivity and resolution of chemical shifts in tiny picoliter samples, opening up new research lines for biological sample study.
Researchers at the University of the Basque Country have successfully encapsulated semiconductor nanocrystals into polymers, improving their optical properties and fluorescence control. The new method enables stable detection in biomedicine and detection of volatile organic compounds (VOCs) with high sensitivity.
Researchers from UPV/EHU propose improvements to study cognitive function enhancers for patients with schizophrenia. The analysis of nine clinical trials reveals limitations and proposes methodological enhancements to guarantee effectiveness, safety, and tolerance.
A study by UPV/EHU researchers found that Chinese companies often falsify their ISO 9001 quality certificates, compromising the validity of their procedures. The research group recommends improving transparency and not trusting certificates from China to avoid serious problems.
Researchers developed niosomes, a type of non-viral vector, to transfer genetic material into the brain. The innovative formulation uses lycopene as a helper lipid, improving transfection efficiency in neuronal and glial cells.
Researchers at UPV/EHU have created a starch and graphene hydrogel with electrical and antibacterial properties suitable for neural interfaces. The hydrogel was produced using click chemistry and is stable in an aqueous medium due to the addition of salvia extracts.
Researchers at UPV/EHU designed a model of quantum artificial life that encodes quantum behaviors similar to living systems. The model, executed on an IBM ibmqx4 cloud quantum computer, simulates birth, self-replication, interaction between individuals and the environment.
Researchers from University of the Basque Country studied bivalve species in Nicaraguan mangroves to monitor pollution levels. The study found suitable large cockle species for monitoring, such as Larkinia grandis, which can reflect ecosystem evolution and biogeographical distribution.
The study suggests that Neanderthals relied on the diaphragm for breathing due to their wider lower thorax and more horizontal rib orientation. This finding is consistent with previous research on increased lung capacity in Neanderthals.
Renewable energy cooperatives are a viable option for energy production and marketing, offering a democratic alternative to fossil fuels. Despite regulatory hurdles, the number of contracts exceeding 70,000 demonstrates their potential in Spain.
Researchers discover water molecule stabilizes Tn antigen structure, leading to different interactions with cell receptors and antibodies. This finding has implications for developing synthetic molecules that can trigger a stronger immune response against cancer cells.
Research found that silver nanoparticles and soluble silver cause inflammation in zebrafish gills, with nanoparticles leading to longer-term effects. After exposure, fish recovered from the metal, but continued to exhibit altered gene expression levels.
Researchers have confirmed that bismuth possesses unique topological properties, enabling it to conduct electricity without dissipation. This breakthrough establishes bismuth as a higher-order topological insulator, opening up new possibilities for high-performance electronics and quantum computing.
A study by the University of the Basque Country found energy savings of up to 20% in a block of flats with individual metering and charging of heating and hot water. The payback period on investment was about 10 years, making this system manageable.
Researchers compared personal and spot measurement methods for assessing radio frequency exposure in children, finding that spot measurements can be a useful alternative for classifying low, moderate, or high levels of exposure. The study involved 50 children who participated in personal measurements over three days.
Researchers identified a molecular key, P2X4 receptor, that delays Multiple Sclerosis (MS) progression by reducing chronic inflammation and promoting repair responses in the nervous tissue. The study found that activating this receptor improves symptoms during the disease's chronic phase.
Researchers found that wave energy converters did not take full advantage of available energy, especially during extreme events, and their design needs to be adapted to handle increasing ocean activity. The study suggests a 40% increase in marine energy over the last century, with the largest increase occurring in the last 20 years.
A systematic review and meta-analysis of random controlled trials found that chlorhexidine mouthwash reduces bacteraemia by only 12%, indicating its relatively low effectiveness. Despite this, the researchers recommend using a mouthwash with chlorhexidine before dental procedures due to its low cost and lack of adverse reactions.
A new study has proposed the maximum bioaccumulation level of 9 metals that poses no ecological risk to aquatic organisms. The study, conducted in mining areas in Asturias, has established ecological threshold concentrations for 7 metals and two metalloids, which are considered safe levels for conservation.
A study of 230 family SMEs found that involved boards are crucial for innovation, with strategic involvement driving value creation. The researchers highlight the importance of knowledge, competences, and capabilities of board members in promoting entrepreneurial attitudes.
A pioneering exercise program adapted to individual capabilities improved physical and cognitive state among elderly care home residents. After three months, those doing physical exercise showed significant improvements in strength, walking speed, and balance.
Research by the University of the Basque Country found that children as young as eight can correctly associate plants with animals in their drawings. This suggests that they are developing an understanding of ecological connections and natural phenomena from a young age.
Researchers at the University of the Basque Country and University of Hannover achieved quantum entanglement between two spatially separated Bose-Einstein condensates. This breakthrough could lead to significant improvements in fields like quantum computing, simulation, and metrology by creating large ensembles of entangled particles.
Researchers used laser ablation and plasma mass spectrometry to analyze ancient gold items from the Carambolo treasure, discovering a local gold deposit within 2 km of the site. This breakthrough provides new insights into the origin of the metal and its possible connections to ancient trade routes.
Researchers have identified key molecular events and genomic profiles in clear-cell renal carcinoma, a type of kidney cancer. The study's findings could lead to the prediction of metastasis patterns and potentially inform new treatment strategies.
Researchers at UPV/EHU's Department of Biochemistry and Molecular Biology have identified the changes in proteins altered by the UBE3A enzyme, which leads to Angelman syndrome. The study explains how a single gene can affect brain function, providing new insights into the disease's complexity.
A study published in the International Journal of Cancer found that regularly eating red meat increases the risk of distal colon cancer in women, with those on a red meat-free diet experiencing lower rates. The research suggests that a diet free from red meat significantly reduces the risk of this type of colon cancer.
A study found that altruist motivations and environmental knowledge significantly influence pro-environmental behavior in university students. The research suggests that educational programs adapted to the motivations of each gender are crucial for increasing effectiveness.
Researchers developed nanoparticles to target liver sinusoidal endothelial cells with miR-20a, restoring normal behavior and reducing tumor growth. The study found an 80% reduction in liver metastasis caused by colon cancer, highlighting a potential complementary treatment strategy.
Researchers at UPV/EHU developed an algorithm to calculate chest compression depth and frequency based on chest acceleration, validating its accuracy in real-time monitoring of CPR quality. A new device is being marketed to assist CPR, aiming to improve patient survival rates.
Researchers at the UPV/EHU develop two new methods for generating and classifying music, one based on genre classification using similar bertso melodies. These methods also enable the automatic generation of new melodies in various styles.
A new microscopy technique called SUSHI allows for simultaneous imaging of all brain cells in a specific region, overcoming previous limitations. This breakthrough enables researchers to gain new insights into brain function and organization, advancing our understanding of healthy and diseased brains.
A new prototype has been developed to monitor environmental variables in buildings, utilizing open-source platforms and the Internet of Things. The system aims to optimize building energy consumption and improve indoor air quality by detecting CO2 levels and optimizing ventilation.
The QUTIS Group has successfully simulated a particle collision in a large accelerator using a trapped-ion quantum computer. The experiment mimics the creation and annihilation of matter and antimatter, which are difficult to study using conventional computers.
A recent study by UPV/EHU researchers shows that the interaction between the North Atlantic Oscillation (NAO) and the Atlantic Multidecadal Oscillation (AMO) controls forestry productivity in the Iberian Peninsula. The research reveals how these climate modes affect droughts, winters, and ecosystem productivity.
Researchers at University of the Basque Country analyzed wave energy farm performance and found a capacity factor of 0.11, lower than wind and solar facilities. To improve efficiency, they suggest regulating turbine speed in relation to advancing waves.
Researchers in Southern Europe face significant challenges in achieving nearly zero-energy buildings due to sociological and climatic factors. The study highlights the need for improved regulations, design, construction, and use of these buildings to address thermal comfort issues and minimize environmental impact.
The study investigates how consumer ethnocentrism influences the purchase of food products with local, regional, or traditional features. It finds that consumers highly value these products and their levels of ethnocentrism are sometimes related to effective purchases.