Researchers at the University of Granada have developed a new imaging system using Transverse Field Detectors (TFD) that can extract full color information from each pixel without filters. This technology has numerous potential applications in various fields, including medical imaging, remote sensing, and assisted driving.
Professor Javier Alba-Tercedor from the University of Granada won an international award for his innovative 3D video of a cicada's interior using microtomography. This non-invasive technique provides high-resolution images without damaging the sample.
Researchers at the University of Granada found that hyperproteic diets can maintain better bone properties than normoproteic diets. Soy protein supplements were shown to be more beneficial, increasing calcium content in bones by up to 7%.
Researchers discovered evidence of Sahara dust affecting Lake Rio Seco in Sierra Nevada 11,000 years ago, indicating a relatively humid period during the Holocene. The study also revealed an aridification tendency and increased atmospheric dust fall in the Iberian Peninsula.
A new study by University of Granada researchers shows that consuming probiotics for 30 days can significantly reduce liver fat accumulation in obese rats. This finding is a promising step forward in the fight against Non-Alcoholic Fatty Liver Disease, which is closely linked to obesity and diabetes.
A study by the University of Granada found that teenagers in Spain, Italy, and Greece have lower cardiorespiratory capacity, strength, and speed-agility than their northern European peers. The researchers also discovered higher levels of total and abdominal fat among southern adolescents, which may be linked to reduced physical activity.
Researchers at the University of Granada found that colon cancer patients suffer from reduced physical function, fatigue, and loss of muscle strength due to treatment. This can lead to a significant decline in quality of life, affecting up to 40% compared to healthy individuals.
Researchers from the University of Granada found that evening-types are worse drivers early in the morning, while morning-types performed relatively well. The study suggests adapting work schedules to suit chronotypes for high-risk professions like pilots, surgeons, or lorry drivers.
Research at Granada finds that alcohol consumption markedly impairs night-vision and deteriorates the optical quality of images seen. The study concludes that ethanol from alcoholic drinks disturbs the tear-film, facilitating evaporation of the aqueous part, which in turn degrades image quality.
Research at the University of Granada shows that fossils can be used to study cyclical paleoenvironmental changes with varying time scales. The study characterizes irregular cycles lasting from less than a day to over a million years, revealing patterns in extinction events and ecological responses.
Researchers have created magnetic bacteria that can help diagnose diseases like stomach cancer and are also edible iron supplements. These artificial magnets can be used in magnetic resonance imaging or heating malign cells.
A study by Spanish researchers suggests that women's intuition is related to lower prenatal exposure to testosterone, leading to a more intuitive and less reflective mindset. This effect is stronger among women, who tend to give more intuitive answers in cognitive tests.
Researchers discovered that Homo's teeth decreased in size as its brain size increased over 2.5 million years, defying evolutionary expectations. The study attributes this phenomenon to a shift towards a higher animal-based diet, which provided essential nutrients for brain development and social advancements.
Scientists at the University of Granada have discovered an allosteric interaction between HIV protein gp41 and antibody 2F5, a potent virus neutralizer. This breakthrough could lead to the design of effective vaccines against HIV by understanding how immune responses work.
Researchers from the University of Granada have patented a technique that allows for real-time and non-invasive measurement of phosphate ions inside osteoblasts, precursors to bone cells. This breakthrough could lead to the development of new drugs against osteoporosis.
A randomized controlled trial found that moderate-intensity supervised exercise reduces excessive gestational weight gain and the risk of associated illnesses such as hypertension and gestational diabetes. The benefits are greatest in women of normal weight, but even overweight or obese women can benefit from exercise.
A high-protein diet may increase the risk of developing kidney stones and renal diseases in rats. The study found that a high-protein diet can lead to a decrease in urinary citrate and an increase in urinary calcium, which can promote pathologies like nephrolithiasis.
A University of Granada study found that early breast-feeding and natural deliveries contribute to higher maternal satisfaction. The researchers monitored 60 mothers and discovered a strong correlation between positive birth experiences and continued breastfeeding, reducing the risk of postpartum depression.
Scientists from the University of Granada have developed a technique that uses circulating tumour cells and genetic markers to predict patient response to chemotherapy. This study has been awarded at the 9th International Symposium on Minimal Residual Cancer in Paris.
Researchers at the University of Granada have successfully grown artificial skin using Wharton jelly mesenchymal stem cells from the umbilical cord. This breakthrough could provide instant use for burn victims, reducing the need for weeks-long growth periods.
A recent study published in Nutrition found that higher chocolate consumption is associated with lower total and central body fat levels in European adolescents. The researchers controlled for other factors, such as diet and physical activity, to reach this conclusion.
Gambling addiction is linked to distinct brain function abnormalities that impair decision-making, unlike cocaine addiction which affects areas responsible for impulse control. The study highlights the need for specialized treatment addressing emotional issues and loss evaluation in severe cases.
A team of researchers identified a molecular mechanism that defends the human genome against mobile DNA sequences. The study found that abnormalities in this mechanism are linked to DiGeorge syndrome, a rare disease caused by chromosome microdeletion. The research aims to develop new therapies for the disease.
Melatonin consumption helps regulate body weight control by stimulating the appearance of 'beige fat', a type of fat cell that burns calories. Chronic melatonin administration also heightens thermogenic effect of exercise and exposure to cold.
A five-year study found that folic acid and omega-3 fatty acids can positively affect children's cognitive, emotional, and behavioral development. Early nutrition is crucial for brain maturation and can have far-reaching effects on mental performance.
A nationwide study of Spanish adolescents reveals that girls who walk to school for over 15 minutes perform better in cognitive tests. The researchers argue that inactive adolescence could be missed out on a key stimulus to improve learning and cognitive function.
Researchers in Granada have successfully generated bone tissue from umbilical cord stem cells using a novel biomaterial. The breakthrough could lead to the development of new treatments for bone and cartilage lesions, as well as the regeneration of bones in patients with osseous system pathologies.
A study published in the British Journal of Sports Medicine found that moderate-intensity exercise three times a week during pregnancy halves the risk of having a high birth weight newborn, and reduces the need for a caesarean delivery. The intervention group showed a 58% decrease in macrosomia and a 34% decrease in caesarean deliveries.
Researchers found that choline supplementation improved long-term memory retention and attention in rats, with prenatal choline intake also benefiting offspring. The study suggests a potential link between choline nutrition and cognitive function.
University of Granada Professor Javier Alba-Tercedor has won the Best Film award for his detailed images of a domestic fly's inside using microtomography. The high-resolution scans were made possible by a Skyscan 1172 micro-CT instrument, achieving 1.4 µm per pixel resolution.
Researchers used complex network metrics to study primate species and their parasite fauna, finding that central primates are more capable of transmitting parasites to other species and humans. This discovery could inform early warning plans for emerging diseases in humans.
The Antarctic polar icecap emerged 33.6 million years ago, causing significant changes to plankton diversity and primary productivity. This shift influenced global primary productivity dynamics.
Researchers at the University of Granada found that European Commission-proposed tobacco-warning images do not elicit a strong avoidance response in smokers, as people often perceive them as unpleasant but not impactful. The study proposes using less explicit photos to increase their emotional impact and effectiveness.
A study by University of Granada researchers found that elite athletes believe doping substances are effective in improving performance, yet recognize the risks. Coaches play a significant role in shaping their attitudes towards doping.
Researchers at the University of Granada have developed a self-compacting concrete using ash from olive pruning residue pellets, reducing time and costs. The new concrete has a higher compression strength than conventional concrete without requiring additional filler materials.
Researchers found evidence of lead pollution in a lagoon at 3,020 m altitude, tracing it back to ancient metallurgical activities. The study suggests that human activity significantly impacted the environment during the Holocene period.
Researchers from the University of Granada found that fit individuals have a better sustained attention span and more rapid reaction times compared to those with poor physical health. The study also revealed that temporary perception had the greatest effect on heart rate variability, while sustained perception had the least.
Researchers from the University of Granada confirmed the effectiveness of a spray containing 1% malic acid in improving xerostomy, or dry mouth, caused by anti-depressant drugs. The study found significant improvements in symptoms and quality of life for patients with this condition.
A new statistical technique has been developed to analyze all possible causes of severity in a traffic accident. The researchers used data-mining techniques, including Latent Class Clustering and Bayesian Networks, to identify the variables that affect accident severity.
A University of Granada researcher proposes that antibiotic abuse forces bacteria to take up DNA from resistant strains, leading to increased resistance. This stress-induced uptake can also make non-resistant bacteria more virulent, exacerbating the problem.
A study reveals bilingual children exhibit superior working memory abilities compared to monolingual children. The research suggests that bilingualism enhances global executive function development.
A new fuzzy ontology-based system acts as a virtual moderator to bridge positions in negotiations. The system can be applied to everyday decisions and complex EU discussions.
Researchers have designed a guideline for physicians and patients with Androgen Insensitivity Syndrome (AIS), a rare condition that prevents tissues from responding to male hormones. The guideline includes follow-up protocols from birth to adulthood, therapy options such as hormone replacement therapy, and more.
A study published in Environmental Research found a direct relationship between pesticide exposure and type 2 diabetes prevalence. Pesticide concentrations were significantly higher in the adipose tissue of people with type 2 diabetes, suggesting that pesticides may be an underlying factor in its development.
A study found that 1 in 4 lung cancer patients in Andalusia did not receive the radiotherapy they needed, resulting in a 3,000-day loss of life. This underuse has negative consequences for patients, highlighting the need for improved radiotherapy protocols.
Scientists have generated a mouse model with a genetic mutation causing CoQ10 deficiency, which can lead to severe neuromuscular diseases. The mutated mice exhibit rapid degeneration in the lower limbs and are expected to be a valuable tool for studying and developing treatments for metabolic encephalopathies.
A recent study found that drug abuse impairs sexual performance in men, even after years of abstinence. Researchers evaluated four areas of sexual performance and discovered that speedball and cocaine abuse prevailingly affect sexual pleasure, while heroin significantly impairs orgasms.
Scientists at the University of Granada have found that only a specific group of cord blood stem cells (CB-SC) maintained in culture are useful for therapeutic purposes. The researchers identified Wharton's jelly stem cells (HWJSC) as the most suitable subgroup, which can develop into several types of tissue and modulate immune responses.
A mobile app named Picaa has been developed to support children with autism-related disorders or Down Syndrome. The application has shown significant improvement in perception, vocabulary acquisition, phonetic and syntactic performance, memory development and eye-hand coordination among its users.
Researchers found that individuals with better decision-making skills have lower cortisol levels in saliva during stressful situations. The study used virtual reality technology to induce stress in healthy women and measured cortisol levels in saliva.