Researchers found that higher concentrations of a fungicide residue were associated with an earlier onset of the first period, while the presence of another compound derived from the insecticide chlorpyrifos was linked to a delayed onset. This study underscores the importance of endocrine disruptors in children's health and the need fo...
A study published in Global Change Biology found that falling water levels increase methane emissions from Mediterranean reservoirs. The research, conducted at the Cubillas reservoir in Spain, used a floating platform with eddy covariance technology to continuously measure greenhouse gas emissions.
Women who experience violence are more likely to reach the menopause earlier and exhibit severe hot flushes, anxiety, and depression. Trauma also exacerbates systemic health issues such as hypertension, diabetes, and bone loss, creating a 'hidden burden' of morbidity.
A recent study published in Clinical Nutrition found that intermittent fasting with an 8-hour window can help maintain weight loss over 12 months. The study showed that both early- and late-fasting regimens were effective in maintaining significant weight loss, with the early-fasting group losing more fat mass.
A large-scale study reveals that obesity rates have slowed and even reversed in many high-income countries, while continuing to rise in developing nations. The analysis, involving over 1,900 researchers and 232 million people across 200 countries, suggests that previous claims of a global obesity epidemic may be an oversimplification.
Scientists identify Roseburia genus bacteria in human intestine associated with increased muscle mass and strength. The study suggests that the bacteria could be used as a probiotic to help preserve muscle strength during aging.
Researchers at the University of Granada found that Nutri-Score labels do not accurately reflect the true nutritional value of soluble cocoa. The study analyzed 54 products from 19 brands and discovered no correlation between Nutri-Score categories and actual nutritional composition, especially regarding bioactive compounds.
A study by CIMCYC found that supporting children's functional development improves their independence, while also alleviating caregiving burden and enhancing caregiver health. The research highlights the importance of understanding child development and family well-being for building healthier environments.
A mathematical model predicts how temperature affects all levels of life from enzymes to entire ecosystems with unparalleled accuracy. The Universal Thermal Performance Curve shows a common pattern: as organisms warm up, performance increases until an optimum, then declines rapidly.
Researchers in Spain and Italy design a new type of asphalt that uses recycled materials from cigarette butts to improve its crack resistance. The additive increases the material's ductility and flexibility, while also reducing manufacturing temperature and energy consumption.
Researchers found that melatonin improves mitochondrial function, reduces cellular stress, and prevents programmed cell death, promoting the conversion of glycolytic to oxidative fibers in muscle tissue. This change optimizes energy production and protects against muscle deterioration caused by obesity and type 2 diabetes.
The KM3NeT collaboration has detected the highest-energy neutrino ever captured by a similar experiment, with an estimated energy of 220 PeV. This finding provides evidence that high-energy neutrinos are produced in the universe and opens new avenues for observing extreme astrophysical phenomena.
A study by the University of Granada found that feeling supported and listened to by one's partner has a significant impact on general health and well-being. The Perceived Responsiveness and Insensitivity Scale (PRIS-SA) tool, adapted from an English scale, measures this aspect of relationships.
A study published in European Heart Journal found that face-to-face supervised exercise programs offer the greatest benefits for patients' mental health and quality of life. Home-based programs showed more modest results, highlighting the importance of professional supervision.
A new study by the University of Granada's DaSCI institute uses deep generative vision models to create highly realistic satellite images of future climate-related events. The model outperforms pure deep learning and manual solutions, reducing prediction errors and improving image reliability.
A 12-week study found that intermittent fasting, especially time-restricted eating, leads to greater weight loss and reduced abdominal subcutaneous fat compared to a nutrition education programme. This study suggests that this strategy can be an effective method for improving cardiovascular health in people with obesity problems.
Researchers identified the 20-meter shuttle run test, handgrip strength test, standing long jump test, and body mass index as the most important physical fitness tests for children and adolescents. These tests are reliable indicators of aerobic capacity, muscular strength, and overall health status.
A new study published in Heliyon analyzed the characteristics of drivers and passengers involved in traffic accidents in Spain between 2014 and 2020. The results show that the risk of death or serious injury among passengers is lower when the driver is female, but higher for female occupants. This could be attributed to biological and ...
A multidisciplinary study found a clear bias in favour of female burials at the Panoría necropolis, with a ratio of 10 females to every male individual. This bias is pronounced among juvenile individuals and suggests a matrilineal descent system where family relationships are established through the maternal line.
The ActiveHip+ mobile app has been shown to improve the recovery of elderly people with hip fractures by providing a tailored health education programme and rehabilitation programme. This approach allows patients to recover at home while receiving constant support from healthcare professionals.
A new system for evaluating evidence in craniofacial superimposition uses likelihood ratios to provide quantitative support for forensic experts. The proposed method excels in calibration and discriminating power, offering a tool for integrating and evaluating evidence objectively.
A study by University of Granada researchers reveals that early Homo sapiens played a key role in the establishment of Bonelli's eagles in the Mediterranean. The eagles thrived as human populations grew and became sedentary, but their advantage is now threatened by human activities such as power lines and habitat disturbance.
Researchers from the University of Granada found that accumulating moderate-to-vigorous physical activity in the evening improves glucose regulation in overweight and obese adults. The study's results have significant implications for individuals at risk of developing insulin resistance or type 2 diabetes, highlighting the importance o...
The study found that chronic administration of melatonin prevents obesity and reduces visceral obesity by around 3%. Melatonin also enhances weight loss when combined with cold water bathing. The researchers recommend incorporating melatonin, natural light exposure, and physical activity into daily routines to manage obesity.
Researchers found that congruent messages and emojis in social media advertising increase user attention and reduce cognitive effort, while emphasizing gastronomy and natural environment over conventional aspects. This shift suggests a preference for nature-based tourism.
An international study led by the University of Granada used artificial intelligence to show that our personalities alter the expression of our genes. The findings suggest that certain outlooks on life are conducive to a healthy and long life, while others lead to stress and short life.
A study published in Environmental Health Perspectives found a link between exposure to endocrine disruptors and an increased risk of developing endometrial cancer. The research, conducted on over 300 women, showed that moderate doses of xenoestrogens can lead to this risk.
A study has found that sclerostin plays a beneficial role in reducing arterial calcification and promoting cell survival in patients with type 2 diabetes. The protein's cardioprotective function may have significant implications for therapeutic strategies in this patient population.
The study found that urban design favours species with varying characteristics, with implications for ecosystem improvement and public health. Land-sparing areas support birds with short life cycles, while land-sharing areas host species with longer life cycles.
A recent UGR study found that parental engagement is positively associated with safer driving styles among young people. Close supervision may lead to anxiety, but also more caution behind the wheel. The study also reveals gender differences in parental involvement and role modeling.
A UGR study found that physical activity wristbands can help change habits and overcome sedentary lifestyles among school children. The 'School-Fit' project showed improved daily physical activity parameters, including increased steps and moderate-to-vigorous activity.
Researchers develop biohybrid material from eggshell membrane, coated with nanocrystalline calcium phosphate apatite, for guided bone regeneration and dental pulp capping. The material shows improved mechanical properties, biocompatibility, and osteoinductive properties.
An international study led by the University of Granada found that 8,000 steps daily significantly reduce premature death risk, equivalent to 6.4 km walking. The pace at which you walk also provides additional benefits, with faster walking associated with reduced mortality risk.
Researchers identify oldest pieces of Baltic amber on the Iberian Peninsula, dating back to the 4th millennium BC. The discovery sheds light on early exchange networks and social structures in prehistoric Europe.
Researchers at the University of Granada discovered that tumor cells can acquire the configuration of platelets to evade detection in the bloodstream. This finding has significant implications for understanding metastasis and developing treatments to intercept its process.
A study by the University of Granada found that consumers' perception of physical and emotional risk caused by COVID-19 influences their decision to stay in hotels. Consumers with higher resilience tend to perceive lower risk and have a higher intention to return to hotel consumption.
Researchers found men with periodontitis who also experience erectile dysfunction are nearly four times more likely to suffer major adverse cardiovascular events. These events can include heart attacks, strokes, and other life-threatening conditions.
A new FFP2 facemask with built-in CO2 monitoring detects when healthy limits are exceeded, sending alerts to the wearer's smartphone. The device is environmentally friendly and has potential applications in non-invasive health monitoring and diagnostics.
An international team of scientists has identified 267 genes linked to creativity that differentiate Homo sapiens from Neanderthals, suggesting this genetic difference enabled humans to replace them. These genes are also associated with superior adaptation to the environment, resilience to ageing and disease, and greater physical fitness.
A University of Granada study found that smoking cannabis significantly worsens visual acuity, contrast sensitivity, and glare sensitivity. Notably, over 90% of users believe the drug has no effect on their vision, highlighting a need for awareness-raising campaigns to inform users about the risks.
Research by the University of Granada found that women experiencing stress before conception are almost twice as likely to give birth to a girl. Higher cortisol levels in hair were also detected in mothers who gave birth to girls, suggesting a possible biological mechanism.
Researchers from the University of Granada and the University of Cádiz have developed a computer system that can help film scriptwriters create successful storylines by analyzing common tropes in films. The system uses artificial intelligence to predict which narrative devices or plot twists are likely to work well with audiences.
A new type of bi-molecule formed from two nitric oxide molecules has been discovered, enabling researchers to study chemical reactions at low temperatures and investigate intermolecular interactions at large distances. The bi-molecule could have multiple technological applications in quantum optics and computing.
Scientists have identified new biomarkers in exosomes produced by cancer stem cells, which could help diagnose and predict malignant melanoma. These biomarkers were found to be present in the blood of patients with different stages of the disease, distinguishing them from healthy individuals.
A new study published in Journal of the International Society of Sports Nutrition found that consuming caffeine before aerobic exercise significantly increases fat-burning. The study's results suggest that combining acute caffeine intake with exercise performed at moderate intensity in the afternoon is the optimal scenario for increasi...
Researchers at the University of Granada and Johannes Gutenberg University Mainz have proposed a new heavy particle with properties similar to the Higgs boson. This particle is expected to play a fundamental role in explaining the origin of dark matter, which could solve two major problems in theories of particle physics.
A recent study published in Communications Biology analysed the relationship between parasite dispersal capacity and genetic introgression rates. The research found that species with higher dispersal abilities present increased genomic signatures of introgression, which could have implications for understanding parasite-host dynamics.
A new study reveals a key connection between Antarctic iceberg melt and the activation of mechanisms leading to prolonged global cooling and the beginning of ice ages. Researchers found that changes in ocean circulation patterns, triggered by the melting of icebergs, can draw CO2 from the atmosphere, reducing the greenhouse effect.
An international study has identified a new fossil record of giant predatory worms in marine sediments from Taiwan, revealing they inhabited the seafloor until 5.3 million years ago. The worms, similar to today's Bobbit worm, lived in burrows and had strong jaws to capture prey.
A study from the University of Granada found that neck fatty tissue is a predictor of central and overall adiposity, cardiometabolic risk, and inflammation in sedentary young adults. The accumulation of fat in the neck follows specific patterns according to gender and is linked to a greater likelihood of heart problems.